gas valve trains - linear gmbh€¦ · gas valve trains installation example ... see sheet 1 double...

Gas valve trainsInstallation example

Max Weishaupt GmbH, D-88475 Schwendi Tel.: +49 7353 8 30, Fax: +49 7353 8 33 58 Technical folder 674 GB, December 2008All rights reserved. We reserve the right to make changes. 7-2.1 Sheet 1

Low pressure supply with DMV 5.../12 screwed for burners with W-FM100/200

Low pressure supply with W-MF 5xx for burners with mechanical compound

Descriptionsee sheet

1 Gas butterfly valve 7-2.92 High gas pressure switch

(optional) 7-2.133 Gas filter 7-2.44 Gas isolating valve 7-2.25 Low pressure regulator 7-2.66 Terminal box (only in conjunction with

W-FM 100/200) 7 Low gas pressure switch 7-2.138 Valve proving gas pressure switch 7-2.139 Ignition gas valve 7-2.9


1 Double gas valve 7-2.92 High gas pressure switch

(optional) 7-2.133 Low gas pressure switch 7-2.134 Gas filter 7-2.45 Gas isolating valve 7-2.26 Low pressure regulator 7-2.67 VPS valve proving (optional) 7-2.10

Gas valve trainsInstallation examples


High pressure supply with DMV 5.../12 flanged for burners with W-FM100/200

Low pressure supply with VGD40.x for burners with electronic compound



(optional) 7-2.133 Gas filter 7-2.44 Gas isolating valve 7-2.25 High pressure regulator 7-2.76 Terminal box (only in conjunction

with W-FM 100/200) 7-2.137 Low gas pressure switch 7-2.138 Valve proving gas pressure switch 7-2.13



(optional) 7-2.133 Gas filter 7-2.44 Gas isolating valve 7-2.25 Low pressure regulator 7-2.66 Low gas pressure switch 7-2.137 Valve proving gas pressure

switch (optional in conjunction with W-DK 3/01 S-2) 7-2.13

Fittings for gasThermally activated shut off device TAE

Max Weishaupt GmbH, D-88475 Schwendi Tel.: +49 7353 8 30, Fax: +49 7353 8 33 58 Technical folder 674 GB, January 2000All rights reserved. We reserve the right to make changes. 7-2.2 Sheet 1

Thermally activated shut off device TAE

1. IntroductionThermal activated shut off valves type GT are self-activating shutoff thermally for gas installations and they isolate the gas supply ifthe valve’s body temperature rises above 100ºC. In the event ofa fire situation, they stop gas escaping downstream, into components that are not suitably capable of withstanding hightemperatures.

The "Musterfeuerungsverordnung” (sample fire regulation)- issue February 1995 - changed following the decision dated18. September 1997, stipulates in § 4, chapter 6:Fuel carrying pipes must be fitted with a device directly upstreamof gas fired equipment installed in a room, that1. will automatically isolate the fuel supply if the ambient

temperature exceeds 100ºC and2. is designed in such a way that, up to a temperature of 650ºC

over a time span of a minimum of 30 minutes no more than30l/h, measured as air volume flow, can flow through the device.

This does not apply to the burner, if the gas firing plant hasalready been fitted with the relevant equipment.

The new country fire regulations include this wording. The"Technical regulations for gas installations” DVGW-TRGI’86,issue 96, will also include wording on the basis of the Musterfeuerungsverordnung” (sample fire regulation).

The shut off devices are DVGW approved and are in accordancewith the country fire regulations.

2. Description of operationA fusible link - the "temperature sensor" - locks a closing body,which is pre-tensioned by the compression spring, into a closedposition. If the activating temperature is reached, the fusible linkreleases the closing body. This closes into a closing contour andcreates a pressure tight fit, which remains so even when thecompression spring loses tension due to further temperature in-fluences.

3. Installation– The TAE should be protected against knocks!– Do not touch inside the opening or insert objects into the

internal chamber - danger of injury!– Installation must only be carried out by the approved

contractor!– The TAE must be installed in line with the valid regulation

directly upstream of non high temperature components! – The installation position must not be hidden.

The TAE must not be protected from radiating heat or flameinfluences!

– Observe the flow direction as indicated on the TAE. Installationposition is optional

– For TAEs with threaded connections, installation must only beat the key face.

– If welding work is required, the housing must be protectedagainst heat-up > 80ºC in the area around the fusible link.

– The fusible link must not be subjected to mechanical loading.TAEs with damaged fusible links must not be re-used!

– The TAE must not be fitted with fixing clamps and must not bepainted.

– Activated TAEs must not be regenerated, must not be installedand must be replaced by a new TAE!

It is recommended that the TAE is visually inspected (as described in this guideline) during maintenance or when carryingout work on the gas fired installation. It should be inspected atleast every two years.

Installation example:

TAE

Heat exchangerBurner

TAE

Heat exchangerBurner

e.g. meter

not HT

vers.

12

34

1 Housing2 Closing contour3 Closing body4 Fusible link


Max Weishaupt GmbH, D-88475 Schwendi Tel.: +49 7353 8 30, Fax: +49 7353 8 33 58 Technical folder 674 GB, November 2003All rights reserved. We reserve the right to make changes. 7-2.2 Sheet 2

4. Ratings reference line/nominal diameter selection diagram (Natural Gas d = 0.6)

Volumetric data relative to 0°C and 1013.25 mbar

20

15

10

8.0

6.0

5.0

4.0

3.0

2.0

1.5

1.0

0.8

0.6

0.5

0.4

0.3

0.2

0.15

0.1

0.08

0.05

0.04

0.03

0.02

1 1,5

10 15 30 50 100 200 300 500 1000 3000 5000 10000 20000

2 3 4 5 6 8 10 15 20 30 40 50 60 80 100 150 200 300 500 700 1000 1500 2000

GT 1

50

GT 1

25

GT 1

00

GT 8

0

GT 6

5

GT 5

0

GT 4

0

Durchfluß Erdgas (mn /h)3

Wärmebelastung (kW)

Dru

ckve

rlu

st

(mb

ar)

GT 4

0

GT 5

0

GT 6

5

GT 8

0

GT 1

00

GT 1

25

GT 1

50

Pre

ssu

re lo

ss ( m

bar

)

Throughput Nat. Gas ( m3/h )

Combustion heat rating for Natural Gas E (kW)


Max Weishaupt GmbH, D-88475 Schwendi Tel.: +49 7353 8 30, Fax: +49 7353 8 33 58 Technical folder 674 GB, September 2005All rights reserved. We reserve the right to make changes. 7-2.2 Sheet 3

TAEs with thread (to DIN 2999) can be supplied in version:– Inlet = female thread– Outlet = male thread

The nominal diameter to be selected should be the same asfor the isolating valve of the valve train group. This allows direct connection of the TAE to the isolating valve of the gasvalve train).

The flanged version should also have the same nominaldiameter as the flanged isolating valve.

Notes for nominal diameter selection

It is preferred to use a TAE with the same nominal diameter asthe isolating valve.

Low pressure supply (up to 100 mbar)The pressure loss of the TAEs is minimal. With gas supplypressures up to 30 mbar please check that the permitted totalpressure loss of 2.6 mbar (to DVGW-TRGI 86/96) in the pipework between main shut off device and the burner connectionis not exceeded. If in doubt contact the local gas authority.

Medium and high pressure supplyWith supply pressure above 100 mbar and up to 4 bar thepressure loss of the TAE is usually considered as negligible.

Technical data:

Activation temperature: ______________________ 100°C-8KNominal pressure: ________________________________ PN4Permissible ambient temperature: __________________ 80 °C

Permissible leakage flow (test air up to 4 bar):< 30 l/h at 820 °C for DN 10 up to DN 50< 30 l/h at 650 °C for DN 65 up to DN 150Thermal loading ________________________ 925°C

Permissible gases:Standard types: Gases to G260

(public gas supply)Version sewage and bio gas: for gases, which are available clean and dry, max. sulphurcontent < 0.1%, other gas trace elements to G260.

Standard types

Picture Type Nominal diameter Connection Dimensions Weight Product Order No.

(pipe joint to inlet outlet L1 L2 SW (approx.) ID-No.

DIN 2999) [mm] [mm] [mm] [kg]

GT 40 IA4 DN 40 (1 1/2") femal male 112 90 65 1,42 CE-0085BN0395 454 484GT 50 IA4 DN 50 (2") thread thread 135 109 80 2,6 CE-0085BN0395 454 485

GT 40 FFM DN 40 flange flange 155 3.7 CE-0085BN0395 151 331 2640/2GT 50 FFM DN 50 conn. conn. 175 6,8 CE-0085BN0395 151 331 2641/2GT 65 FFM DN 65 DIN 2501,sheet1, 197 8,2 CE-0085BN0395 151 331 2642/2GT 80 FFM DN 80 PN16 229 11,0 CE-0085BN0395 151 331 2643/2GT100 FFM DN 100 (general dimensions 267 15,3 CE-0085BN0395 151 331 2644/2GT125 FFM DN 125 and number of bolts 226 26,0 CE-0085BN0395 151 331 2645/2GT150 FFM DN 150 as per DIN 2633 270 32,0 CE-0085BN0395 151 331 2646/2

PN16)

Version sewage and bio gas

Picture Type Nominal diameter Connection Dimensions Weight DVGW Order No.

(pipe joint to inlet outlet L1 L2 SW (approx.) testDIN 2999) [mm] [mm] [mm] [kg] number

GT 40 IA9 DN 40 (1 1/2") femal male 112 90 65 1.42 CE-0085BN0395 454 490GT 50 IA9 DN 50 (2") thread thread 135 109 80 2.60 CE-0085BN0395 454 491

GT 40 FF9M DN 40 flange flange 155 3.7 CE-0085BN0395 151 331 2647/2GT 50 FF9M DN 50 conn. conn. 175 6.8 CE-0085BN0395 151 331 2648/2GT 65 FF9M DN 65 DIN 2501,sheet 1, 197 8.2 CE-0085BN0395 151 331 2649/2GT 80 FF9M DN 80 PN16 229 11.0 CE-0085BN0395 151 331 2650/2GT100 FF9M DN 100 (general dimensions 267 15.3 CE-0085BN0395 151 331 2651/2GT125 FF9M DN 125 and number of 226 26.0 CE-0085BN0395 151 331 2652/2GT150 FF9M DN 150 bolts as per 270 32.0 CE-0085BN0395 151 331 2653/2

DIN 2633 PN16)

The type description of the flanged fittings includes thermally activated shut off device GT...FF or GT...FF9 as well as mounting set GT...M(high temperature gasket set consisting of 2 HT flange gaskets and connection parts for 2 flange connections).

The following sealing sets consisting of 2 HT flange gaskets can be used as replacement parts and for service work.

Nominal diameter Order No.

DN 40 151 331 2686/2DN 50 151 331 2687/2DN 65 151 331 2688/2DN 80 151 331 2689/2DN 100 151 331 2690/2DN 125 151 331 2691/2DN 150 151 331 2692/2


Max Weishaupt GmbH, D-88475 Schwendi Tel.: +49 7353 8 30, Fax: +49 7353 8 33 58 Technical folder 674 GB, March 2010All rights reserved. We reserve the right to make changes. 7-2.2 Sheet 4

L1

L2

L1

L2

L1

L1

L1

Fittings for gasIsolating valve with integrated thermally activated shut off device TAE for Natural Gas, Liquid Petroleum Gas, Towns Gas type 84…for sewage gas and bio gas type 87…


DescriptionThermally activated shut off valves types 998NG/84… and 87Eare self activating shut off devices for gas installations and shut offthe gas supply if the ambient temperature rises above 100° C. During a fire situation, they prevent gas flow when fitted directlyupstream of components, that cannot withstand high temperatures.

Technical dataActivation temperature . . . . . . . . . . . . . . . . . . . . . . . . 95 °C ±5 KNominal pressure: type 998NG. . . . . . . . . . . . . . . . . . . . . . . . PN1

type 84/87 . . . . . . . . . . . . . . . . . . . . . . . . . PN5Permissible ambient temperature: . . . . . . . . . . . . . . . -20…60 °CThermal loading . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 650 °C

Ratings reference line, pressure loss, see technical document 7-2.2 Sheet 2

Permissible gasesType 84… Gases to G260 (public gas supply)Type 87E Special version for sewage and bio gas (G262)

Description of operationA fusible link � - the “temperature sensor” - locks a closing body �, which is pre-tensioned by the compression spring, into aclosed position. If the activating temperature is reached, the fuselink releases the closing body. This closes into a closing contour � and creates a pressure tight fit, which remains so,even when the compression spring loses tension due to furthertemperature influences.Operating condition: After activation:

1

2

3

4

� Housing � Closing contour� Fusible link � Closing body

Type 84 / 998 NG Type 87E

Dimensions for female endsDN Type PN Dimensions (mm) Weight Product Order No.

l1 l2 h SW1 SW2 kg ID No.

Rp 1/2 998NG-1/2”- CE-TAS 1 84 100 42 25 25 0.30 CE-0085BR0016 454 595Rp 3/4 998NG-3/4”- CE-TAS 1 96 100 45 31 31 0.44 CE-0085BR0016 454 596Rp 1 998NG-1”- CE-TAS 1 109 120 54 41 41 0.74 CE-0085BR0016 454 597Rp 1 1/2 84-1 1/2”- CE-TAS 5 152 160 79 55 55 1.95 CE-0085AU0292 454 579Rp 2 84-2”- CE-TAS 5 188 160 86 70 70 3.10 CE-0085AU0292 454 580

Rp 1 87E-1”-TAS 21BG 5 132 167 102 41 41 1.45 CE-0085BN0204* 454 634Rp 1 1/2 87E- 1/2”-TAS 22 BG 5 193 200 124 55 55 3.28 CE-0085BN0204* 454 635Rp 2 87E-2”-TAS 22 BG 5 230 200 132 70 70 5.38 CE-0085BN0204* 454 636

*) The CE-PIN given relate to the isolating valve, the TAE has a separate approval: TAS21: CE-0085BN0680, TAS22: CE-0085AU2380!

l1

Rp

SW1 SW2

l2

H

G.Bee Aparatebau

74321 Bietigheim-Bissingen

Typ: 87 DN 25 PN100 Gas PN4

DVGW DG-4313AP1152

Ident.Nr.

TAS 22 BGDIN DVGW-GTPN4

l2

l1

H

SW1 SW2

h h

Fittings for gasThermally activated shut off device TAE with integrated isolating valve


1 1.5 2 3 4 5 6 8 10 15 20 30 40 50 60 80 100 150 200 300 400 500

1 15 30 50 100 200 500 1000 3000 5000300

0.02

0.03

0.04

0.05

0.08

0.10

0.15

0.2

0.3

0.4

0.5

0.6

0.8

1.0

1.5

2.0

3.0

4.0

5.0

6.0

8.0

10

15

20

0.06

1 1 /

2”

3/8”

1/2”

3/4”

1”

2”

4. Ratings reference line/nominal diameter selection (Natural Gas d = 0.6)

V• n [ m3/h ] Natural Gas d = 0.6

Q [ kW ]

∆p

[ m

bar

]

Fittings for Natural and Liquid Petroleum GasesIsolating valves to DIN EN 331 or DIN EN 13774


DescriptionThe isolating valves are easy to operate, with an operating movement of 90°. In the open position, thefull cross section is full bore. The isolating valves aremaintenance free.

Technical data:Max. operating pressure: Rp 3/8 – 2 PN5

DN25 – 150 PN16

Application: Gases to G 260/1

Seating: Teflon

Flange connection: to DIN EN 1092-2 PN16

Female connection: to ISO 7/1

Perm. operating temp.: –20°C ... +80°C

Housing material: Female connection brassFlange conn. GGG40Isolating valves for female ends to DIN EN 331

Dimensions for female connections

DN Type Dimensions (mm) Weight Product Order No..I1 I2 h kg ID-No.

Rp 3/8 84 - 3/8”- CE 60 82 38 0.2 CE-0085AU0270 454 003Rp 1/2 84 - 1/2”- CE 75 100 43 0.3 CE-0085AU0270 454 004Rp 3/4 84 - 3/4”- CE 80 120 50 0.4 CE-0085AU0270 454 005Rp 1 84 - 1”- CE 90 120 54 0.6 CE-0085AU0270 454 006Rp 1 1/4 84 - 1 1/4”- CE 110 160 73 1.0 CE-0085AU0270 454 007Rp 1 1/2 84 - 1 1/2”- CE 120 160 79 1.2 CE-0085AU0270 454 008Rp 2 84 - 2”- CE 140 160 86 1.9 CE-0085AU0270 454 009

Dimensions for flange connection

25 KSN75- 25-16-B 125 165 114 3.2 CE-0085AT0437 151 331 2674/2 �40 KSN75- 40-16-B 140 185 136 5.7 CE-0085AT0437 151 331 2675/2 �50 KSN75- 50-16-B 150 185 143 7.6 CE-0085AT0437 151 331 2676/2 �65 KSN75- 65-16-B 170 230 158 12.0 CE-0085AT0437 151 331 2677/2 �80 KSN75- 80-16-B 180 360 186 15.5 CE-0085AT0437 151 331 2678/2 �

100 KSN75- 100-16-B 190 360 203 22.6 CE-0085AT0437 151 331 2679/2 �125* KSN75- 125-16-B 200 360 223 24.5 CE-0085AT0437 151 331 2680/2 �150* KSN75- 150-16-B 210 625 230 33.5 CE-0085AT0437 151 331 2681/2 �

�with screws, nuts and sealing ring for one face joint

*) Note for replacement order:Prior to ordering, the installation length of the isolating valve must be determined on site. Based on this it is possible to determine, which type (KSN 75 or 77) is correct for thereplacement order.Installation lengths type KSN 77:- DN125: I1 = 325 mm- DN150: I1 = 350 mm

The following order numbers for isolating valve and connection parts should be used for type KSN 77 when plcing a replacement order:- DN125: 454653 (type KSN77-125-16-B with product ID No. CE-0085BN0185) + 15137126022- DN150: 454654 (type KSN77-150-16-B with product ID No. CE-0085BN0185) + 15138126022

In all other cases the Order Numbers given above apply!

Isolating valves for flange connection to DIN EN 13774

Fittings for Bio and Sewage GasesIsolating valves to DIN EN 331 or DIN EN 13774


DescriptionThe isolating valves are easy to operate, with an operating movement of 90°. In the open position, the fullcross section is full bore. The isolating valves are maintenance free.

Technical data:Max. operating pressure: Rp 3/4 – 2 PN5

DN25 – 150 PN16

Application: Gases to G 262max. H2S content 0.1%v, dry

Ball seal: Teflon

Flange connection: DIN EN 1092-2 PN16

Female connection: to ISO 7/1

Perm. operating temp.: –20°C ... +80°C

Housing material: Female conn. stainless steelFlange connection GGG 40Isolating valves for flange connections to DIN EN 13774Isolating valves for female connections to DIN EN 331

with screws, nuts and sealing ring for one face joint

*) Note for replacement order:Prior to ordering, the installation length of the isolating valve must be determined on site. Based on this it is possible to determine, which type (KSN 75 or 77) is correct for thereplacement order.Installation lengths type KSN 77:- DN125: I1 = 325 mm- DN150: I1 = 350 mm

The following order numbers for isolating valve and connection parts should be used for type KSN 77 when plcing a replacement order:- DN125: 454653 (type KSN77-125-16-B with product ID No. CE-0085BN0185) + 15137126022- DN150: 454654 (type KSN77-150-16-B with product ID No. CE-0085BN0185) + 15138126022

In all other cases the Order Numbers given above apply!

Fittings for gasWeishaupt gas filter


DescriptionWeishaupt gas filters comply with the regulations ofthe Gas Appliance and Pressure EquipmentDirectives (GAD90/396/EU and PED97/23/EU).Provided that the correct direction of flow is observed (arrowed) filters can be installed as required. However, it must be insured that sufficientspace is available for the removal of the filter element. To ensure a constant gas throughput it isrecommended that the filter insert is replaced at leastonce a year . Depending on the degree of soiling itmay be necessary to replace the insert after a shorterinterval. Prior to fitting the cover, the O ring should bechecked and if necessary replaced. Following all service work, soundness testing and venting must becarried out. A connection for pressure test nipple G 1/4 is available on the inlet and outlet side for gaspressure measurement.

Filter with screwed connection to DIN EN 10226,Rp 3/8 to Rp 2

Filter with flanged connection to DIN EN 1092-1DN25 - DN150

Technical data type WF: 5...

Max. operatingpressure: 0.5 barMax. operatingtemperature: -20°C to 80°CInstallation location: optionalFine filtration: 50µmColour: brushed aluminiumThroughput medium: gases to G260/1,

sewage and bio gases withmax. 0.1 %v H2S, dry

Housing material: aluminium cast

Technical data type WF: 3...

Max. operatingpressure: 5 bar (DN 25-100)

2 bar (DN 125-150)Max. operatingtemperature: -20°C to 80°CInstallation location: optionalFine filtration: 50µmColour: brushed aluminiumThroughput medium: gases to G260/1,

sewage and bio gases withmax. 0.1 %v H2S, dry


Dimensions for female connections

Type DN l h d Weight Product Order No.kg ID No.

WF503/1 Rp 3/8 100 46 72 0.5 CE-0085AS0538 151 223 4024/0WF505/1 Rp 1/2 100 46 72 0.5 CE-0085AS0538 151 223 4012/0WF507/1 Rp 3/4 120 56 85 0.7 CE-0085AS0538 151 223 4013/0WF510/1 Rp 1 150 72 105 1.0 CE-0085AS0538 151 223 4014/0WF515/1 Rp 1 1/2 210 92 155 1.5 CE-0085AS0538 151 223 4015/0WF520/1 Rp 2 230 116 180 2.5 CE-0085AS0538 151 223 4016/0

Dimensions for flange connections

WF3025/1 25 200 85 135 2.5 CE-0085AS0538 151 330 2624/2 �WF3040/1 40 240 104 175 4.0 CE-0085AS0538 151 328 2680/2 �

WF3050/1 50 255 126 195 5.5 CE-0085AS0538 151 327 2650/2 �WF3065/1 65 262 135 190 6.5 CE-0085AS0538 151 327 2651/2 �WF3080/1 80 330 175 230 8.0 CE-0085AS0538 151 329 2692/2 �WF3100/1 100 400 210 280 11.0 CE-0085AS0538 151 327 2653/2 �WF3125/1 125 470 240 340 16.0 CE-0085AS0538 151 327 2654/2 �WF3150/1 150 520 285 380 25.0 CE-0085AS0538 151 329 2664/2 �

� with screws, nuts and sealing ring for one face joint

Fittings for gasGas filter for pressures up to 6 bar


DescriptionWeishaupt gas filters comply with the regulations of the Gas Applianceand Pressure Equipment Directives (GAD90/396/EU andPED97/23/EU). Provided that the correct direction of flow is observed(arrowed) filters can be installed as required. However, it must be insuredthat sufficient space is available for the removal of the filter element. Toensure a constant gas throughput it is recommended that the filter insertis replaced at least once a year . Depending on the degree of soiling itmay be necessary to replace the insert after a shorter interval. Prior to fitting the cover, the O ring should be checked and if necessary replaced.Following all service work, soundness testing and venting must be carriedout. A connection for pressure test nipple G 1/4 is available on the inletand outlet side for gas pressure measurement.

Connection for test nipple G 1/4:X = inletY = outlet

Technical data type GF: 1...

Max. operating pressure: 6 barMax. operating temperature: -20°C to 80°CFlange connection to: ISO 7005, PN16Installation location: optionalFine filtration 50µmThroughput medium: gases to G260/1

sewage and bio gases with max.0.1 %v H2S, dry


Dimensions Replacem.Type DN L D1 D k n x d Weight Product Order No. filter

kg ID No. insert

GF125MF - 4040 125 400 315 250 210 8 x 18 14.1 CE-0085AQ0979 1513272605/2 1 493 332GF150MF - 4848 150 450 356 285 240 8 x 22 19.8 CE-0085AQ0979 1513292604/2 1 493 333

1 with screws, nuts and sealing ring for one face joint

Excess operating Maximum permissiblepressure gas throughput

DN125 DN150[bar] [mn3/h] [mn3/h]

1 1269 21152 1552 25873 1791 29864 2002 3337

Note: Pressure loss when operating with Natural Gas < 50 mbar is observed with the above max. throughputs.

Fittings for gasGas meter type QA ”Quantometer”

Max Weishaupt GmbH, D-88475 Schwendi Tel.: +49 7353 8 30, Fax: +49 7353 8 33 58 Technical folder 674 GB, September 2005All rights reserved. We reserve the right to make changes. 7-2.5 Sheet 1

1. Introduction

Setting a gas burner and correctly determining the site specificgas throughput can only be carried out with a gas meter. Using agas meter for heating and production processes the gasthroughput can be monitored and the energy usage optimised.For gas burners, which have to be set within a specific regulatingrange, gas throughputs can only be determined using a gasmeter.

Gas heating installations are usually fitted with a gas meter forpayment purposes. On such installations, the service engineerhas a commissioning aid for flue gas temperature and combustion values. However, in partial and intermediate load this”aid” is no longer given. Heating centres with more than one boiler often have just one meter. In these cases it is appropriateto fit one meter per appliance.

Unfortunately, process installations are often not equipped with ameter. On this type of plant the ”commissioning aid” for flue gasmeasurement is also not available. Therefore, for safe operationand to avoid plant or product damage, gas meters must be fittedto ensure correct burner commissioning.

2. Description / technical data

The rotary gas meters type QA are suitable for all non-aggressivegases. The rotation of the turbine rotor is proportional to the volumetric flow and is recorded on the mechanical index head(VB[m3]).

Continually lubricated bearings guarantee a maintenance free operation. The meters are equipped with a 7 digit mechanicalcounter, which registers the gas volume under the operatingconditions of the burner. Using the requisite correction factorfor gas pressure and gas temperature, this can be converted tothe standard gas throughput, the reading used for firing ratedetermination. The meters are for use where official calibrationis not required.

Technical dataGases: Natural Gas, LPG, Towns Gas,

all non aggressive gasesOperating pressure: max. 4 barMeasuring range: up to 20 : 1 (see table)Measurement from 0.1 Qmax - 0,2 Qmax 3 % v.M.W.accuracy: from 0.2 Qmax - Qmax 1.5 % v.M.W.Temperature Gas -10°C to +60°Cranges: Ambient -10°C to +70°CMaterial: Housing aluminiumWeight: See tableDimensions: See tableProduct ID No. CE 0085 BM 0200

Type Model Nom. Meas. range Weight Dimensions mm Order no.*diam. m3/hDN min. max. kg A C C1 G“/mm

QA 10 G I 1 1.6 16 1.7 159 240 185 115 454 561QA 16 G I 1 2.0 25 1.7 159 240 185 115 454 562QA 25 G I 1 2.5 40 1.7 159 240 185 115 454 563QA 40 G I 1 3.3 65 1.7 159 240 185 115 454 564

QA 65 Z I 50 6 100 1.3 185 60 – 135 151 331 26 60/2QA 100 Z I 80 10 160 5.3 225 120 – 150 151 331 26 61/2QA 160 Z I 80 13 250 5.3 225 120 – 150 151 331 26 62/2QA 250 Z I 100 20 400 6.8 245 150 – 210 151 331 26 63/2

QA 400 Z I 100 32 650 6.8 245 150 – 210 151 331 26 64/2QA 400 Z I 150 32 650 10.8 300 180 – 190 151 331 26 65/2QA 650 Z I 150 50 1000 10.8 300 180 – 190 151 331 26 66/2QA1000 Z I 150 80 1600 10.8 300 180 – 190 151 331 26 67/2

* Included in delivery (flanged, model Z I) connection parts and 2 gaskets

Technical data / dimensions

C

G

A

GI

ZI

C

C1

G

Fittings for gas Gas meter type QA ”Quantometer”

Max Weishaupt GmbH, D-88475 SchwendiTel.: + 49 7353 8 30, Fax: +49 7353 8 33 58Technical folder 674 GB, September 2005All rights reserved. We reserve the right to make changes. 7-2.5 Sheet 2

3. Meter selection / pressure losses

The gas volume is shown on the 7 digit counter in actual cubicmeters (on the 7th digit, which is circled red, the gas volume forthe 0.1 m3 range = 100 l range can also be determined). At highgas pressure, the actual gas volume is considerably lower thanthe nominal volume, and that has a decisive effect on the size ofmeter to be selected. Often smaller sized meters can be used. Itis preferable to install the meter at the point with the higher gaspressure (max. 4 bar).

The gas throughput for nominal rating (calculated from actual m3) must be within the meter measuring range (see also selection example).

Selection exampleBurner rating 7600 kWNatural Gas Hi 10.35 kWh/m3

Gives gas throughput: V· n 734 m3/h (normal conditions)gas pressure at meter: 3.0 barGas temperature at meter: 10°CBarometer setting: 900 mbarGives an actual gas volume in operating condition:

V·n 734

V·B = –––– = ––––– = 198 m3/hf1) 3.715

Meter used: –Type QA 160 ZI– DN 80– Measurement range 13 - 250 m3/h

1) See also installation and operating manuals for gas and dualfuel burners.

Example of determining the pressure losses under normal operating conditions

NoteThe actual reading based on metered pressure and temperaturemust be noted. The pressure loss Δp then given must bemultiplied by the factor for total pressure in bar (pressure atmeter + 1), to take into account the density changes of the gas atworking pressure.

Example: (see above)Gas throughput: 198 actual m3/hGas pressure at meter: 3.0 bar∆p to diagram: 7 mbar∆p actual: 7 x (3+1)=28 mbar

V· [ m3/h ]

Pre

ssure

loss

with

Nat

ura

l Gas

∆p

[ m

bar

]

1 = Erdgas / Natural gas / Gaz naturel / dv = 0.622 = Stadtgas / Town gas / Gaz de ville / dv = 0.453 = Flüssiggas / LPG / Gaz de pétrole liquéfié / dv = 1.564 = Luft / Air / dv = 1.00

N

S

Fittings for gasGasmeter type QA ”Quantometer”


4. Impulse generator

Quantometers QA with mechanical index head are fitted withvarious types of impulse generators. The volume proportionalimpulses can be used for the following tasks:

for remote transmission for data recording to start electronic accessories for analogue or digital indication and control

or regulation.

It is important to adhere to the relevant regulations for electricalinstallations (in Germany VDE regulations) and if necessary, therelevant regulations for explosive atmosphere protection.Approved isolating switch units must be fitted for the transfer ofimpulses from a failsafe circuit to a non-failsafe circuit.

Various impulse generators are available depending on the taskrequired.

Low frequency impulse generator E1 (NF)Each Quantometer QA with mechanical index is equipped with aNF Reed contact as standard.The contact is closed once for every rotation of the last wholeunit number wheel.

1

2

3 1

2

3

Sole

noid

Slo

tted

dis

c

Plug designation3 pole/DIN 41524

Plug designation3 pole/DIN 41524

100Ω

Inductiveslotted generator

Reed contact

Switch voltage Umax = 24 V Data for switch versionSwitch current Imax = 50 ma to DIN EN50227NamurBreaking capacity Pmax = 0,25 W Nominal voltage Un= 8V DCSeries resistance Rv = 100Ω±20% Internal resistance Ri = 1kΩ

Consumption:active area free I≥2.1 mAactive area covered I≤1.2 mA

Medium frequency generator E200 (MF)The medium frequency impulse generator is a Hall switch toDIN 19234 (NAMUR) and is fitted as standard in the mechanicalindex head.

Impulse Meter type / modelgenerator QA.../G1 QA.../Z1

Outputs/ NF-Type E 1 10 imp/m3 1 imp/m3

impulse values Reed contact

MF-Type E 200 500 imp/m3 QA 65: 250 imp/m3

Inductive QA100-650: proximity switch 187.5 imp/m3

QA/e 100-1000:187.5 imp/m3

QA NF generator E1 QA/QAe MF generator E 200


Max Weishaupt GmbH, D-88475 SchwendiTel.: + 49 7353 8 30, Fax: +49 7353 8 33 58Technical folder 674 GB, March 2010All rights reserved. We reserve the right to make changes. 7-2.5 Sheet 4

5. Installation notes / mounting example

Installation position: OptionalThroughput direction: observe on housingStraight inlet length : 3 x D (cylindrical same DN as meter)Straight outlet length: 3 x D (cylindrical same DN as meter)

or pipe section such as double nipple with reducing socket or reducing flange.Example see illustration on right.

Note:

The meters are supplied in shock proof packaging!

Check for transport damage prior to installation

Remove plastic film from inlet and outlet flange

Check movement of turbine wheel by blowing on it

Fit gaskets supplied

Fit meter with voltage supply isolated

Soundness test at the same time as soundness test of whole valve train assembly

Maintenance: QA’s are maintenance free. Depending on site conditions, themeters should be checked every 5 to 8 years.

Low pressure supply screwed DN meter > DN fittings

Low pressure supply ND screwed DN meter < DN fittings

High pressure supply flangedDN meter = DN fittings

Extension

Reduction



6. Accessories / installation material

Inlet section / outlet section steelDN l mm Weight kg Order No.

Intermediate flange DN 50 150 6.130 151 330 26 26/2Intermediate flange DN 65 200 7.670 151 330 26 99/2Intermediate flange DN 80 240 10.200 151 330 26 29/2Intermediate flange DN 100 300 11.600 151 330 26 27/2Intermediate flange DN 150 450 23.700 151 330 26 43/2

Concentric flanged transition, in grey and ductile cast ironDN1 DN2 l mm Weight kg Order No.

Grey cast iron 40 50 200 7.000 151 330 26 25/2Duct. cast iron 50 65 200 7.100 151 327 26 82/2Duct. cast iron 50 80 200 7.200 151 329 26 89/2Duct. cast iron 50 100 200 8.100 151 327 26 44/2Duct. cast iron 65 80 200 8.200 151 330 26 08/2Duct. cast iron 80 100 200 9.300 151 329 26 90/2Duct. cast iron 80 150 200 12.000 151 330 26 22/2Duct. cast iron 100 150 200 12.800 151 328 26 26/2Duct. cast iron 125 150 200 14.100 151 330 26 23/2

Reducing nipple I/A DN l mm Weight kg Order No.

1 x 1/2 29 0.099 453 7351 x 3/4 29 0.078 453 0862 x 3/4 36 0.362 453 7102 x 1 36 0.389 453 7192 x 1 1/2 36 0.275 453 718

Sleeve M4 EN10242 No. 246 d1 d2 l Order No. Description

R ¾" R ½" 48 453724 ¾ X ½-Zn-A EN10242R 1" R ¾" 55 453741 1 X ¾-Zn-A EN10242R 1 ½" R 1" 63 453746 1 ½ X 1-Zn-A EN10242R 2" R 1" 70 453747 2 X 1-Zn-A EN10242R 2" R 1 ½" 70 453745 2 X 1 ½-Zn-A EN10242

Double nipple DN l mm Weight kg Order No.

R 1/2 R 1/2 40 0.033 139 000 26 54/7R 1/2 50 0.050 139 000 26 05/7R 1/2 70 0.078 139 000 26 06/7R 1/2 75 0.074 139 000 26 52/7R 1/2 80 0.090 139 000 26 07/7R 1/2 100 0.133 139 000 26 55/7

R 3/4 R 3/4 50 0.062 139 000 26 11/7R 3/4 80 0.104 139 000 26 12/7R 3/4 160 0.237 139 000 26 13/7R 3/4 180 0.278 139 000 26 14/7

R 1 R 1 80 0.173 139 000 26 39/7R 1 100 0.218 139 000 26 18/7R 1 120 0.257 139 000 26 19/7R 1 160 0.348 139 000 26 20/7R 1 180 0.436 139 000 26 40/7R 1 200 0.478 139 000 26 21/7

R 1 1/2 R 1 1/2 50 0.126 139 000 26 22/7

R 2 R 2 80 0.276 139 000 26 26/7R 2 160 0.647 139 000 26 27/7

Screwed flange DN l mm Weight kg Order No.

RP 1 1/2 26 1.740 452 920RP 2 28 2.450 452 921

Additional connection parts see 7-2.17

l

DN DN

l

DN1 DN2

l

DN DN

l

DN

d2d1

l

Fittings for gas Pressure regulator for gas type FRS… to DIN 3380 or EN 88-1inlet pressure up to 500 mbar to DN 150


Attention:Breather and vent line to outside are notgenerally required, as a safety diaphragmensures that no more than 30l/h (rel. to air)can escape into the room if the operatingdiaphragm breaks. A screwed port on thebreather opening enables the connectionof a vent line. If a vent line is fitted, thismust be a minimum of DN15, installation toTRGI 2008.

Attention:Breather port must not be sealed, its freeopening to ambient pressure must beensured.

Only adjust the control pressure set pointon the gas pressure regulator.

Failure to comply may result in personal injury or damage to equipment. It is therefore essential to follow these instructions.

Up to pe = 500 mbar no vent necessary.

1) Version 2Swith G1-G7 vers. ZMA and with simultaneous burners

Order No . Pressure regulator type

640550 FRS 507-2S640551 FRS 510-2S640552 FRS 515-2S640553 FRS 520-2S640554 FRS 5040-2S640555 FRS 5050-2S640556 FRS 5065-2S640557 FRS 5080-2S640558 FRS 5100-2S640559 FRS 5125-2S

Pressure regulator with screwed connectionto DIN EN 10226, Rp 3/8 to Rp 2

Pressure regulator with flanged connectionto DIN EN 1092-1, PN 16, DN 40 to 150

Technical data

Inlet pressure range pe min. = pas min. + 2.5 mbar to pe max. 500 mbar

Outlet pressure 5 to 150 (200) mbar (see spring table on following page)

Regulator group RG 10

Closing pressure group SG 30 (the closing pressure at V° = is max. 30 % above pas)

Media Gases to DVGW work sheet G 260/l, gases with max. 0.1 vol. % H2S, dry

Ambient temperature - 15° C to + 70° C

Test point both sides G 1/4" (inlet pressure)

Setpoint setting clockwise rotation increases the pressure, anti-clockwise rotation decreasesthe pressure

Materials Housing: aluminium castInternal parts: plastic, aluminium, steelSoft rubber parts on NBR basisnon ferrous metals

Installation position Spring chamber vertically upwards or lying horizontally

Pressure stage PN 1

Dimensions (Dimensions given are approximate - we reserve the right to make changes in line with future developments)

Pressure Outletregulator Pict. DN I1 d1 d2 h1 h2 Spring* pressure Weight Product ID No. Order No.type colour range kg

FRS 503 1 Rp 3/8 75 115 G 1/4 143 24 orange 5…20 0.60 CE 0085AQ 7126 640 681

FRS 505 1 Rp 1/2 75 115 G 1/4 143 24 0.60 CE 0085AQ 7126 640 675FRS 507 1 Rp 3/4 100 130 G 1/4 165 28

orange 5…201.00 CE 0085AQ 0246 640 676

FRS 510 1 Rp 1 110 145 G 1/4 190 33 1.20 CE 0085AQ 7126 640 677FRS 515 1 Rp 1 1/2 150 195 G 1/2 250 49 orange 5…20 2.50 CE 0085AQ 7126 640 678FRS 520 1 Rp 2 170 250 G 1/2 310 47 3.50 CE 0085AQ 7126 640 679

FRS 5040 2 40 200 195 G 1/2 280 65 3.50 CE 0085AQ 7126 151 329 2670/2FRS 5050 2 50 230 250 G 1/2 340 75

orange 5…205.00 CE 0085AQ 7126 151 329 2671/2

FRS 5065 2 65 290 285 G 1/2 405 95 7.50 CE 0085AQ 7126 151 329 2672/2FRS 5080 2 80 310 285 G 1/2 405 95 orange 5…20 10.00 CE 0085AQ 7126 151 329 2673/2FRS 5100 2 100 350 350 G 1/2 495 105 16.00 CE 0085AQ 7126 151 329 2674/2

FRS 5125 2 125 400 400 G 1/2 635 135 28.00 CE 0085AQ 7126 151 331 2626/2FRS 5150 2 150 480 480 G 1/2 780 160

orange 5…2036.00 CE 0085AQ 7126 151 331 2627/2

Fittings for gasPressure regulator gas type FRS... to DIN 3380 or EN 88-1inlet pressure up to 500 mbar to DN 150


Pressure springs for low pressure gas pressure regulator

Pressure regulator Spring type/colour Outlet pressure range Order No.type mbar

FRS 503 orange* 5…20 490 180FRS 505 blue 10…30 490 134

red 25…55 490 135yellow 30…70 490 136black 60…110 490 137pink 100…150 490 040

FRS 507 orange* 5…20 490 181blue 10…30 490 139red 25…55 490 140yellow 30…70 490 141black 60…110 490 142pink 100…150 490 041

FRS 510 orange* 5…20 490 182blue 10…30 490 144red 25…55 490 145yellow 30…70 490 146black 60…110 490 147pink 100…150 490 042


red 25…55 490 125yellow 30…70 490 126black 60…110 490 127pink 100…150 490 043grey 140…200 490 196





FRS 5100 orange* 5…20 490 187blue 10…30 490 035red 25…55 490 036yellow 30…70 490 037black 60…110 490 038pink 100…150 490 039grey 140…200 490 199

FRS 5125 orange* 5…20 490 188blue 10…30 490 093red 25…55 490 096yellow 30…70 490 099black 60…110 490 102pink 100…150 490 048grey 140…200 490229

FRS 5150 orange* 5…20 490 189blue 10…30 490 094red 25…55 490 097yellow 30…70 490 100black 60…110 490 103pink 100…150 490 049grey 140…200 490 230

* Used as standard on pressure regulators

For inlet pressures above 300 mbar pressureregulators to EN88-2 with SAV and SBVshould be used, see also Weishaupt accessories list and technical leaflet Weishaupt pressure regulators with safety assemblies.

I4

h3

d2

I3

h4

d6

I2I1

d1

h1

h2

d31)

d4

Fittings for gasWeishaupt high pressure regulators with safety devices,further information see print No. 12 and additional sheet print No. 1979

Max Weishaupt GmbH, D-88475 SchwendiTel.: + 49 7353 8 30, Fax: +49 7353 8 33 58Technical folder 674 GB, March 2010All rights reserved. We reserve the right to make changes. 7-2.7

Types d1/d2 d3 d4 h1 h2 h3

08/1 to 09/1 25 190 3/4” 155 100 3801/1 to 4/1 50 350 1” 250 100 490

Types l1 l2 l3 l4 l5 l6

08/1 to 09/1 160 250 100 60 160 1001/1 to 4/1 200 290 110 60 260 150

Dimensions in mm are approximate values.

Type d1 d2 l1 l2

5/1 50 50 200 750

All other dimensions can be taken from the table for pressure regulators type 1/1 to 4/1.

Types d1 d2 d31) d4 d6 h1 h1

2) h2

5/1-25/50 25 50 310 1” 190 470 660 1955/1-25/80 25 80 310 1” 190 470 660 195

6/1-50/50 50 50 310 1” 190 485 680 1956/1-50/80 50 80 310 1” 190 485 680 195

7/1-50/50 50 50 405 1” 190 485 680 1957/1-50/80 50 80 405 1” 190 485 680 1957/1-50/100 50 100 405 1” 190 485 680 195

8/1-80/80 80 80 405 1” 190 545 735 2408/1-80/100 80 80 405 1” 190 545 735 2408/1-80/150 80 80 405 1” 190 545 735 240

Types h3 h4 h5 l1 l2 l3 l4 l5

5/1-25/50 430 350 280 133 180 847 250 955/1-25/80 430 360 280 133 180 1016 250 95

6/1-50/50 430 350 295 179 250 752 250 956/1-50/80 430 350 295 179 250 1104 250 95

7/1-50/50 430 350 295 179 250 752 250 957/1-50/80 450 360 295 179 250 1104 250 957/1-50/100 460 370 295 179 250 1204 250 95

8/1-80/80 450 360 355 210 300 952 250 958/1-80/100 460 370 355 210 300 1254 250 958/1-80/150 480 400 355 210 300 1254 250 95

1) Diaphragm ø and also greatest width dimension 2) Dimension for spring access

Types d1 d2 d31) d4 d6 h1 h1*

9/1-100/100 100 100 360 3/4” 190 576 7709/1-100/150 100 150 360 3/4” 190 576 770

Types h2 h3 h4 l1 l2 l3 l4

9/1-100/100 400 467 372 350 352 1456 2509/1-100/150 400 494 400 350 352 1658 250

1) Diaphragm ø and also greatest width dimension * Dimension for spring access

Picture 1 Types 08/ to 09/1and 1/1 to 4/1

Picture 2 Type 5/1compact

Picture 3 Types 5/1to 8/1

Picture 4 - Type 9/1

Flange

DIN 2633

FlangeDIN 2633

Pressure regulatorRR 16

G 3/4 at rear

FlangeDIN 2633

Flange DIN 2633

Fittings for gasCompensators to DIN 30 681


DescriptionThe compensator, also known as an expansioncompensator, only serves for the absorption of movement in an axial direction. It can cater for expansion or compression.

Technical dataMax. operating pressure: 10 barMax. operating temperature: up to 100°CMaterial body: Stainless steel

Flange: Steel

Application:Gases to G260/1Sewage and bio gas with max. 0.1%v H2S, dry.

NoteUse only in low pressure range <0.5 bar. On high pressure gas valve trains always fit downstream of the high gas pressure regulator.

Compensator

Flange connection: to EN 1092-1 PN16

Type DN I Total stress Weight DIN-DVGW- Order No.absorption, axial kg Reg.-No.expansion +compression –

ALN 10.0020.018.0 20 92 ± 9 1.7 NG-4504.AR0922 151 327 2662/2 *

ALN 10.0025.022.0 25 92 ± 11 2.6 NG-4504.AR0922 151 327 2663/2 *

ALN 10.0040.030.0 40 97 ± 15 4.1 NG-4504.AR0922 151 327 2664/2 *

ALN 10.0050.028.0 50 110 ± 14 5.1 NG-4504.AR0922 151 327 2665/2 *

ALN 10.0065.020.0 65 102 ± 10 6.1 NG-4504.AR0922 151 327 2666/2 *

ALN 10.0080.032.0 80 102 ± 16 7.8 NG-4504.AR0922 151 329 2694/2 *

ALN 10.0100.028.0 100 102 ± 14 8.1 NG-4504.AR0922 151 327 2668/2 *

ABN 10.0125.035.0 125 135 ± 17,5 11.0 NG-4504.AR0922 151 327 2669/2 *

ABN 10.0150.032.0 150 157 ± 16 14.0 NG-4504.AR0922 151 328 2623/2 *

* with screws, nuts and sealing rings for one face joint.

The DIN-DVGW-Reg.-No. and the compensator type are stamped on the circumference of the flange. Please observe when fitting.

Fittings for gasCompensators to DIN 30 681


DescriptionThe compensator serves for the absorption of movement in an axial direction

Technical dataMax. operating pressure: 4 barMax. operating temperature: up to 100°CMaterial: Body - Stainless steel

Screwed union - Temper cast

Application:Gases to G260/1Sewage and bio gas with max. 0.1%v H2S, dry.

NoteUse only in low pressure range <0.5 bar. On high pressure gas valve trains always fit downstream of the high gas pressure regulator.

Compensator

Screwed connection: to DIN 2999

Type D L Total stress DIN-DVGW- Order No. Order No.absorption, axial Reg.-No. flange gasket

AGB 10.0020.028.0 R 3/4 173 ± 14 DG-4504.AS 0449 454 354 441 010

AGB 10.0025.0.30.0 R 1 194 ± 15 DG-4504.AS 0449 454 355 441 011

AGB 10.0040.0.34.0 R 1 1/2 240 ± 17 DG-4504.AS 0449 454 356 441 012

AGB 10.0050.0.42.0 R 2 270 ± 21 DG-4504.AS 0449 454 357 441 024

D

L

Fittings for gasGas hoses


Gas hose(Screwed connection: to DIN EN 10226-1

Type D L DIN-DVGW-Reg-No. Order No.

RS 331L12 R 1/2” 500 NG-4602.AR 0643 491 252RS 331L12 R 1/2” 1000 NG-4602.AR 0643 491 253RS 331L12 R 3/4” 500 NG-4602.AR 0643 491 254RS 331L12 R 3/4” 1000 NG-4602.AR 0643 491 255RS 331L12 R 1” 500 NG-4602.AR 0643 491 256RS 331L12 R 1” 1000 NG-4602.AR 0643 491 257RS 331L12 R 1 1/2” 500 NG-4602.AR 0643 491 258RS 331L12 R 1 1/2” 1000 NG-4602.AR 0643 491 259RS 331L12 R 2” 500 NG-4602.AR 0643 491 260RS 331L12 R 2” 1000 NG-4602.AR 0643 491 261

Technical data:Metal hose with single ply woven sleeve coverwith male and female threadMax. operating pressure: MOP5Max. operating temperature: -20°C...+200°CMaterial: Hose - Stainless steel 1.4541 / 1.4571

Woven sleeve cover - Stainless steel 1.4301Screwed unions - Temper cast

The hose should be installed tension and torsion free.

Fittings for gasDouble gas valves (DMV) to EN 161 (Class A) screwed

Max Weishaupt GmbH, D-88475 SchwendiTel.: + 49 7353 8 30, Fax: +49 7353 8 33 58Technical folder 674 GB, December 2008All rights reserved. We reserve the right to make changes. 7-2.9 Sheet 1

Function

DMV-D/11Two single stage solenoid valves, normally closed, fastopening, fast closing, manual limiting of gas throughputincorporated via main flow adjustment on valve 1 (V1).

LE function possible by fitting a hydraulic damper.Two single stage solenoid valves, normally closed, slow opening,fast closing.Opening time setting with initial lift range on valve 2 (V2), mainflow adjustment on valve 1 (V1)

Dimensions

Type Connection Dimensions in mm Weight Solenoid Rating Product ID.-No. Order No.a b c d e f g h kg No. (VA) 1

DMV-D 503/11 Rp 3/8-1/2 77 121 30 109 190 73 55 30 1.7 1011 35 CE-0085 AN 2801 605 202DMV-D 507/11 Rp 1/2-1 93 140 35 134 232 73 55 28 2.1 1111 40 CE-0085 AN 2801 605 204DMV-D 512/11 RP 1 124 174 45 150 254 99 68 24 4.6 1211 60 CE-0085 AN 2801 605 206DMV-D 520/11 Rp 1 1/2-2 124 201 45 190 333 99 68 28 5.6 1212 80 CE-0085 AN 2801 605 208

1 Connection flanges and ignition gas flange are accessories and not included under the order number.

Installation dimensions DMV-D/11 Pressure test

ab

cd

e

2

1 3

f

g

Rp 1/2

h

Rp

4 5

35

Sp

ace r

equ

ired

fo

r so

leno

id insta

llatio

n V1

p = 500 mbarmax.

V2

1 2 3

1 2 3

4 5

Legend1 Pressure into V12 Pressure between V1 and V23 Pressure after V24 Inlet flange connection 5 Outlet flange connection

P1L1

NMp

2 1 3

V1 V2

P2L2

PE

Electrical connection

L2P2

L1P1

NMP

PE

��

Pressure test:

DMV 503-520 Pos. 1, 2, 4, 5 Rp 1/8

DMV 503 Pos. 3 M 4

DMV 507-520 Pos. 3 Rp 1/8

Fittings for gasDouble gas valves (DMV) to EN 161 (Class A) screwed

Max Weishaupt GmbH, D-88475 SchwendiTel.: + 49 7353 8 30, Fax: +49 7353 8 33 58Technical folder 674 GB, December 2008All rights reserved. We reserve the right to make changes. 7-2.9 Sheet 1.1

Function

DMV 525/12Two single stage solenoid valves normally closed, fast opening, fast closing.

Dimensions

Type Connection Dimensions in mm Weight Solenoid Order No.a b c d e f g h i kg No. 1

DMV-525/12 Rp 1 1/2-2 162 243 88 207 336 124 75 75 83 7.1 1411/2P 625 005

Dimensions given are approximate. We reserve the right to make changes in line with future developments.

1 Connection flange and ignition gas flange are accessories and are not included under the order number.

Installation dimensions DMV 525/12 Pressure test

Rp

Rp 3/4

e

cd

6

a

b f

78

45

h

g

34

52

1

Sp

ace r

equ

ired

fo

r so

leno

id insta

llatio

n

i

1 2

1 2

3

3

4

4

4

4

8

8

5

5

p 500 mbarmax

6 7

V1 V2

Legend1,2 Pressure into V13 Pressure between V1 and V25 Pressure after V26 Inlet flange connection 7 Outlet flange connection 8 Ignition gas outlet


LP2

P1

2

L1

N

PE

MP

L2(V2) (V1)

N

V2 V1

L1

Pressure test:

DMV 525/12

Pos. 1, 2, 3, 5, 6, 7 Rp 1/4

Pos. 8 Rp 3/4

Rating Rating Product ID.-No.(W) t = 3s (VA) oper.

2 x 65 2 x 30 CE-0085BO0236

1

Fittings for gasMultifunction assembly (screwed) consisting of:

– Double solenoid valve to EN 161 (Class A)– Gas filter


Function

W-MF 5xx Two single stage solenoid valves, normally closed, fast opening, fast closing with gas filter.

Dimensions

Type Connection Dimension in mm Weight Solenoid Rating Rating Product ID.-No. Order No.a b c d e f g kg No. (VA) t=3s (VA) oper. 1

W-MF 507 Rp 3/4-1 95 143 61 173 210 87 234 3.8 032/P 120 16 CE-0085 BM 345 625 001W-MF 512 Rp 1-2 126 176 80 186 223 114 265 6.5 042/P 160 20 CE-0085 BM 345 625 003

Dimensions given are approx. values.We reserve the right to make changes in line with future developments. 1 Connection flanges are accessories and not included in the order number.

Installation dimension W-MF 5xx Pressure test

g

f

1 5

3

2 4

e

cd

a

b

2

2

V1 V2

3

3

1

5

4

4

Legend

1,2 Pressure into V1

3 Pressure between V1 and V2

4,5 Pressure after V2

Pressure test:

Pos. 2, 3, 4 Rp 1/8

Pos. 1, 5 Rp 1/4Electrical connection

MpN

P2L2

P1L1

L2(V2) (V1)

N

V2 V1

L1

e = space required for solenoid replacement


– Double solenoid valves to EN 161 (Class A)– Servo assisted pressure regulator to DIN EN 88-1– Gas filter

Max Weishaupt GmbH, D-88475 SchwendiTel.: + 49 7353 8 30, Fax: +49 7353 8 33 58Technical folder 674 GB, March 2010All rights reserved. We reserve the right to make changes. 7-2.9 Sheet 1.3

Function

W-MF 5xx SETwo single stage solenoid valves, normally closed, fast opening, fast closing with servoassistance to pressure regulator and gas filter.

Setting range outlet pressure: 4-20 mbar

Dimensions

Type Connection Dimensions in mm Weight Solenoid Rating Rating Product ID. No Order No.a b c d e f g kg No. (VA) t=3s (VA) oper 1

W-MF 507 SE Rp 3/4-1 95 143 61 173 210 87 234 3.8 032/P 120 16 CE-0085 BM 345 605 320W-MF 512 SE Rp 1-2 126 176 80 186 223 114 265 6.5 042/P 160 20 CE-0085 BM 345 605 321

Dimensions given are approx. values.We reserve the right to make changes in line with future developments.

1 Connection flanges are accessories and not included in the order number.

Installation dimensions W-MF 5xx SE Pressure test

��

��

�

��

� �

�

�

�

�

�

1

2

3

4

51

2

3

4

5

3 4

4

5

3

1

2

2

Legend




Pressure test:

Pos. 2, 3, 4 Rp 1/8

Pos. 1, 5 Rp 1/4

Note:It is recommended that the filter element G1/8 on the breather nozzles is changed in line with theannual service of standard installations. On installations with a higher degreeof soiling and dust, the intervalsshould be shortened accordingly. Order No.: 605 302

3 4

4

5

3

1

2

2

P1L1

MpN

P2L2


MpN

P1L1

1 2

3

P2L2

e = space required for solenoid replacement

9Fittings for gasMultifunction assembly (screwed) consisting of:

– Double solenoid valves to EN 161 (Class A)– Servo assisted pressure regulator to DIN EN 88-1, slow opening, adjustable start gas pressure– Gas filter


Function

W-MF 5xx SLETwo single stage solenoid valves, normally closed, with slow opening characteristic, fastclosing, with servo assisted pressure regulator and gas filter.

Setting range outlet pressure: 4-20 mbar

Dimensions

Type Connection Dimensions in mm Weight Solenoid Rating Rating Product ID No. Order No.a b c d e f g kg No. (VA) t=3s (VA) oper. 1

W-MF 507 SLE Rp 3/4-1 95 143 61 173 210 87 234 3.8 032/P 120 16 CE-0085 BM 345 605 326W-MF 512 SLE Rp 1-2 126 176 80 186 223 114 265 6.5 042/P 160 20 CE-0085 BM 345 605 327


1 Connection flanges are accessories and not included in the order number.

Installation dimensions W-MF 5xx SLE Pressure test

��

��

�

��

� �

�

�

�

�

�

1

2

3

4

51

2

3

4

5

��

��

�

��

3 4

4

5

3

1

2

2

Legend




Pressure test:

Pos. 2, 3, 4 Rp 1/8

Pos. 1, 5 Rp 1/4

Note:It is recommended that the filter element G1/8 on the breather nozzles is changed in line with theannual service of standard installations. On installations with a higher degreeof soiling and dust, the intervalsshould be shortened accordingly. Order No.: 605 302

3 4

4

5

3

1

2

2

P1L1

MpN

P2L2

Elektroanschluß

MpN

P1L1

1 2

3

P2L2

e = Platzbedarf für Magnetwechsel

PStartPBr

Fittings for gasDouble gas valves (DMV 5xx/11, /12 and W-MF 5xx) to EN 161 (Class A) screwed


Technical data

Size DMV 507 DMV 512.520 DMV 525/12Flange with Rp 3/4, 1 Rp 1, 1 1/2, 2 Rp 1 1/2, 2pipe thread and their to ISO 7-1 combinations

Media Gases to DVGW work sheet G 260/I, Biogas with up to 0.1% v H2S dry

Max. operating pressure 500 mbar

Solenoid valve 1 (V1) automatic shut off valve to EN 161:Class A

Solenoid valve 2 (V2) automatic shut off valve to EN 161:Class A

Closing time < 1s

Opening time DMV, DMV-D: < 1sW-MF, W-MF SE < 1sW-MF SLE approx. 20s depending on peDMV-DLE: approx. 20s at room temperature20°C and without quick action stroke

Quick action stroke Manually adjustable up to approx. 70% of (for LE...) total strokeup to DMV 520/11

Main flow On DMV/11 manually adjustable on V1 restrictor

Materials of Housing: Aluminium, steelgas carrying parts Gaskets on NBR basis suitable valve seat: valve seat for gases to G260/1

brass free (DMV: Vitonas special equipment)

Ambient temperature - 15°C to + 60°C

Installation position Solenoid vertical or horizontal

Strainer DMV: Integral sieveW-MF 5xx: Integral sieve + filter

Voltage/frequency ~ (AC) 50-60 Hz 220V - 240V -15% +10%, other voltages on request,Available voltages: ~(AC) 110V-120V,

Rating/consumption at ~ (AC) 240V; + 20°C; see typeoverview

Type of protection/switch on duration IP 54 / 100% ED

Electrical connection Plug connection EN 175301-803

Interference protection Interference degree N

Limit contact DMV: Type K01/1 (DIN tested), can be fitted to V1 and V2W-FM 5xx: not possible

Accessories

Flange for DMV... and W-MF Order No.

Rp 3/4 507/11 605 227Rp 1 507/11 605 233Rp 1 512-520/11 605 228Rp 1 1/2 512-520/11 605 230Rp 2 512-520/11 605 231Rp 1 1/2 525/12 625 030Rp 2 525/12 625 031

Hydraulic damper for DMV ... Order No.

H 12/5 507/11 605 237H 12/5 512/11 605 237H 12/5 520/11 605 237

Ignition gas flange

for DMV-D 507-520 Rp 1/2 605 232W-MF 5xx

for DMV 525/12 Rp 3/4 625 032


– Double solenoid valve to EN 161 (Class A)– Servo assisted pressure regulator to DIN EN 88-1 – Fine mesh filter


DN 3/4" with screwed connection

Technical dataMedia dry Gases to DVGW work

sheet G 260/l, as well assewage and bio gaswith max. 0.1 vol. % H2S

Max. oper. pressure 65 mbarSolenoid valve Valve to EN 161, Class AMaterial of gas Housing: Aluminium, carrying parts steel, free from non

ferrous metalsGasket: NBR, Cork

Voltage/Frequency ~ (AC) 50-60 Hz 230 V(+10% - 15%)

Type of protection IP 54Electrical Plug connection toconnection DIN EN 175 301-803Test gas G1/8 DIN 150 228connection On valve inlet centre

Ambient temp. -15° C to +60° CMounting position Solenoid vertical

or horizontal

Regulating pressure 3-15 mbar range

Application:The multi function assembly is used onWG5/1A LN.

Dimensions

Type Rp Opening time Installation dimensions [mm] Rating/elec. consumption Weight Product Order No.a b c d e f ~(AC) 230 V; + 20°C kg ID No. 1

MBC-65 Rp 1/2 < 1 s 105 148 31 160 226 76 18 VA 1.5 CE-0085 AU 0377 605 240

Dimensions given are approx. values.We reserve the right to make changes in line with future developments.1 Connection flanges are accessories and not included in the order number.

e

f

d

a

c

b

Installation dimensions W-MF DLE 055 D01 S20 Pressure test


Function

W-MF DLE 055 D01 S20Two single stage solenoid valves, normally closed, fast opening, fast closing with servo assisted pressureregulator for pressure regulation and filter. The valves can only be controlled together.With connection pressures >50 mbar an FRS should be fitted.

MpN

P1L1

1 2

3

P2L2

V2 V1

P

Test point : Pressure into V1 Test point �: Pressure between V1 and V2Test point �: Gas setting pressure

Fittings for gas Multifunction assembly (screwed) consisting of:

– Double solenoid valve to EN 161 (Class A)– Servo assisted pressure regulator to DIN EN 88-1 – Fine mesh filter



Technical data:Meda dry Gases to DVGW work


Max. oper. pressure 65 mbarSolenoid valve Valve to EN 161, Class AMaterial of gas Housing: Aluminium, carrying parts steel, free from non

ferrous metalsGaskets: NBR, Cork

Voltage/frequency ~ (AC) 50-60 Hz 230 V(+10% - 15%)

Type of protection IP 54Electrical Plug connection toconnection DIN EN 175 301-803Test gas G1/8 DIN 150 228connection On valve inlet centre

Ambient temp. -15° C to +60° CMounting position Solenoid vertical

or horizontal

Regulating 3-15 mbarpressure range

Application:The multi function assembly is used onWG10/0-D ZM-LN.

Dimensions

Type Rp Opening time Installation dimension [mm] Rating/elec. consumption Weight Product Order No.a b c d e f ~(AC) 230 V; + 20°C kg ID No. 1

MBC-65 Rp 1/2 < 1 s 105 148 31 160 226 123 25 VA 1.5 CE-0085 AU 0377 605 284

Dimensions given are approx. values.We reserve the right to make changes in line with future developments.1 Connection flanges are accessories and not included in the order number.

e

f

d

a

c

b

Installation dimensions W-MF DLE 055 D01 S22 Pressure test


Function

W-MF DLE 055 D01 S22Two single stage solenoid valves, normally closed, fast opening, fast closing with servo assisted pressure regulator for pressure regulation and filter. The valves can be controlled independently, whereby valve proving can be carried out using the pressure switch in the centre and the W-FM20.With connection pressures >50 mbar an FRS should be fitted.

MpN

P2L2

P1L1

V2 V1

P

Test point : Pressure into V1 Test point �: Pressure between V1 and V2Test point �: Gas setting pressure

L1

N

2

1V1

V2

L23

Fittings for gasDouble gas valves (DMV) to EN 161 (Class A) flanged


Function

DMV-D/11Two single stage solenoid valve, normally closed, fast opening,fast closing, manual limiting of gas throughput incorporated viamain flow adjustment on valve 1 (V1).

LE function possible by fitting a hydraulic damper. Two singlestage solenoid valves, normally closed, slow opening, fastclosing.Opening time setting with initial lift range on valve 2 (V2), mainflow adjustment at valve 1 (V1).

Dimensions

Type Connection Dimensions in mm Weight Solenoid Rating Product ID No. Order No.b c d e f g h i k kg No. (VA)

DMV-D 5040/11 DN 40 240 79 213 372 90 150 69 87 62 9.0 1212 80 CE-0085 AN 2801 151 331 2615/2DMV-D 5050/11 DN 50 240 79 213 372 90 165 69 87 62 9.4 1212 80 CE-0085 AN 2801 151 331 2617/2DMV-D 5065/11 DN 65 290 87 251 431 102 185 75 107 68 14.7 1411 100 CE-0085 AN 2801 151 331 2619/2

DMV-D 5080/11 DN 80 310 104 293 490 129 200 88 107 85 23.7 1511 100 CE-0085 AN 2801 151 331 2621/2DMV-D 5100/11 DN 100 350 119 330 552 143 220 96 119 95 30.7 1611 110 CE-0085 AN 2801 151 331 2623/2DMV-D 5125/11 DN 125 400 142 412 693 161 255 105 131 101 50.7 1711 150 CE-0085 AN 2801 151 331 2625/2

Installation dimensions DMV-D/11 and DMV-DLE/11 Pressure test

f

g

h

DN

b

d

e

c

1

2

3 4

5

6 7

i

k

Rp 3/4

45

Space required for solenoid inst alltion

V1

p = 500 mbarmax.

V2

2 3 5

2 3 5

1

1

6 7

4

4

Legend



4 Ignition gas outlet

5 Pressure after V2

6 Inlet flange connection

7 Outlet flange connection

P1L1

NMp

2 1 3

V1 V2

P2L2

PE


L2P2

L1P1

NMP

PE

Pressure test: Pos. 1, 2, 3, 5 Rp 1/8

Pos. 6, 7 Rp 1/4

Fittings for gasDouble gas valve (DMV 5xxx/11) to EN 161 (Class A) flanged


Technische Daten

Nominal diameter flanges DN 40 50 65 80 100 125Connection flanges to DIN EN 1092-1

Media Gases to DVGW work sheet G 260/I,Biogas with up to 0.1% v H2S dry


Solenoid valve 1 (V1) automatic shut off valve to EN 161: Class A,


Closing time < 1s

Opening time DMV-D: < 1sDMV-DLE: appeox. 20s at room temperature 20°C and without quick action stroke

Quick action stroke Manually adjustable up to 70% of the (on LE...) total stroke

Main flow restrictor Manually adjustable on V1

Materials of the Housing: Aluminium, steelgas carrying parts Gaskets NBR basis suitable for

on valve seat: gases to G260/1non ferrous metal(Viton as special version)

Ignition gas connection Rp 3/4 is fitted as standard and can be fitted toboth sides.

Ambient temperature - 15°C bis + 60°C


Strainer Integral sieve

Burner pressure Connection to V2monitoring PBr

Voltage/frequency ~ (AC) 50-60 Hz 220V - 240V -15% +10%, other voltages on request,Available voltages: ~ (AC) 110V - 120V

Rating/consumption with ~ (AC) 240V; + 20°C; see typeoverview


Electrical connection Plug connection to DIN EN175301-803


Limit contact Type K01/1 (DIN tested), can be connected to an V1 and V2

Accessories

Hydraulic damper for DMV ... Order No.

H 12/5 5040/11 605 237

H 12/5 5050/11 605 237

H 11/5 5065/11 605 238

H 11/5 5080/11 605 238

H 10/5 5100/11 605 239

H 10/5 5125/11 605 239

Fittings for gasDouble gas valves (DMV 5xxx/12) to EN 161 (Class A) flanged

Max Weishaupt GmbH, D-88475 SchwendiTel.: + 49 7353 8 30, Fax: +49 7353 8 33 58Technical folder 674 GB, December 2008All rights reserved. We reserve the right to make changes. 7-2.9 Sheet 1.10.1

Technical data

Nominal diameter flanges DN 65 80 100Connection flanges to DIN EN 1092-1





Closing time < 1s

Opening time DMV: < 1s






Strainer Integral sieve








Fittings for gasDouble gas valve (DMV) to EN 161 (Class A) flanged


Function

DMV/12Two single stage solenoid valves, normally closed, fastopening, fast closing.

Dimensions

Type Connection Dimensions in mm Weight Solenoid Order No.a b c d e f g h kg No.

DMV-5065/12 DN 65 290 104 246 365 185 89 87 97 16.6 1511/2P 151 333 2601/2DMV-5080/12 DN 80 310 119 292 450 200 96 94 107 23.9 1611/2P 151 333 2603/2DMV-5100/12 DN 100 350 142 329 500 220 105 104 127 29.2 1711/2P 151 333 2605/2


Installation dimensions DMV 5.../12 Pressure test

DN

a

6 7

9

1

2 5

4

3

b

g

c

d

Space required for solenoid installation

h

f

Rp 3/4

e

9 1

9 1

3

3

4

4 4

48 5

5

6 7

2

2

V1 V2

p =500 mbarmax

Legend



4 Ignition gas outlet

5 Pressure after V2




P1

PE LP22

L1

NMP

L2 N PEL1

N PEL1 N PEL2

Pressure test: Pos. 1, 2, 3, 5 Rp 1/8

Pos. 6, 7 Rp 1/4

Rating Rating Product ID No.(W) t = 3s (VA) oper.

2 x 95 50 CE-0085BO 02362 x 125 50 CE-0085BO 02362 x 130 50 CE-0085BO 0236

Fittings for gasDouble gas valves (VGD 40... + 2 x SKP15) to EN 161 (Class A) flanged

Max Weishaupt GmbH, D-88475 SchwendiTel.: + 49 7353 8 30, Fax: +49 7353 8 33 58Technical folder 674 GB, December 2008All rights reserved. We reserve the right to make changes. 7-2.9 Sheet 1.11.1

Technical data

Nominal diameter flanges DN 125 150Connection flanges to DIN EN 1092-1





Closing time < 1s

Opening time max. 10 s (depending on nom. diam. of valve)






Strainer Integral sieve, also on ignition gas flange








Fittings for gasDouble gas valve to EN 161 (Class A) flanged


Function

VGD40... + 2x SKP15Two single stage shut off valves normally closed withelectro-hydraulic drive, damped opening characteristics,fast closing.

Dimensions

Type Connection Dimensions in mm Weight Rating Product ID No. Order No.a b c d e f kg (VA)

VGD40.125 DN 125 400 255 175 119 316 31 20.4 27 VA CE-0085 B06144 151 333 2654/2

VGD40.150 DN 150 480 293 188 140 333 20 26.3 27 VA CE-0085 B06144 151 333 2656/2

Installation dimensions VGD40... + 2 x SKP15 Pressure test

DN

a

5

1 2

3

c

f

e

Rp 3/4

Rp 1/4

b

d

4

4

3

6

789

1 9 3 4 5 5

7 6 8

pi pm p0

p =500 mbarmax

Legend


5,6,8 Pressure between V1 and V2

3,4 Ignition gas outlet



(Pressure after V2)


P1

PE LP22

L1

NMP

L2 N PEL1

N PEL1 N PEL2

Pressure test: Pos. 5,9 Rp 1/8

Pos. 1,2,3 Rp 1/4

Pos. 6,7,8 M4

Fittings for gasGas solenoid valve to EN 161 (Class A)


DN 1/2"…2" with screwed connection DN 40…150 with flange connectionDIN 2633 PN 16

DescriptionSingle stage solenoid valves, normally closed,fast opening, fast closing. The coil is DC, theAC mains voltage is converted by an integralrectifier with protective switching.

Setting the main flow volumeThe setting knob can be adjusted using ascrewdriver once the cover has been removedand the lock nut has been loosened.Clockwise rotation = smaller gas volumeAnticlockwise rotation = larger gas volume

The main flow restrictor is supplied fully open.Once setting has been completedsuccessfully tighten lock nut an secure thecover.

Electrical connection : to screw terminals viaPG 11

Test and ignition ____: G 1/4 DIN ISO 228gas connection ____: both sides of the valve

body inlet side,additionally inlet sideG 3/4,from DN 40(flange)

Ambient temp. _____: -15° C to + 60° CInstallation position _: Solenoid verticalLimit contact_______: Type K01/1 DIN tested

can be fitted to DN 10 -DN 150

Dimensions for screwed connection

Type DN d I1 h1 h2 h3* Weight Coil Rating Product ID No. Order No.kg No. approx. (VA) Reg. No.

MVD 505/5 1/2" 50 75 90 113 135 2.1 100 18 CE 0085AO 3219 605 452MVD 507/5 3/4" 75 100 130 155 188 4.8 200 25 CE 0085AO 3219 605 453MVD 510/5 1" 75 110 130 160 188 4.9 200 25 CE 0085AO 3219 605 454

MVD 515/5 1 1/2" 95 150 170 205 255 6.4 300 60 CE 0085AO 3219 605 455MVD 520/5 2" 115 170 190 235 300 7.4 400 100 CE 0085AO 3219 605 456

Dimensions for flanged connections

Type DN d I1 h1 h2 h3* Weight Coil Rating Product ID No. Order No.**kg No. approx. (VA) Reg. No.

MVD 5040/5 40 95 200 170 205 255 7,9 300 60 CE 0085AO 3219 151 330 2630/2MVD 5050/5 50 115 230 190 235 300 10,5 400 100 CE 0085AO 3219 151 330 2631/2MVD 5065/5 65 130 290 235 295 370 21,0 500 80 CE 0085AO 3219 151 330 2632/2MVD 5080/5 80 150 310 290 360 465 24,2 550 100 CE 0085AO 3219 151 330 2633/2

MVD 5100/5 100 170 350 365 445 540 29,8 60E 90 CE 0085AO 3219 151 330 2634/2MV 5125/5-S 125 170 400 412 465 585 56,0 60S 90 CE 0085AO 3219 151 330 2636/2MV 5150/5-S 150 170 480 445 610 620 90,0 61S 90 CE 0085AO 3219 151 330 2638/2

* Dimensions for coil installation Dimensions are approx. values.** with screws, nuts and seals for one connection point We reserve the right to make changes in line with future development

Technical data:Media dry _________: Gases to DVGW work

sheet G 260/l, gaseswith max. 0.1 vol. %H2S

Max. oper. pressure_: 500 mbarSolenoid valve _____: Valve to EN 161,

Class APressure stage ____: PN 1Material of gas ____: Housing: Aluminium, carrying parts______ Steel, non ferrous metal

Gaskets: NBRVoltages/frequency _: ~(AC) 230 V (+10%-

15%); 50-60 Hz - othervoltages on request

Type of protection __: IP 54, IP 65 on request

Fittings for gas Gas solenoid valve (Class A)


DN 3/4" screwed connection

Technical data:Media dry Gases to DVGW work


Max. oper. pressure 500 mbarSolenoid valve Valve to EN 161, Class APressure stage PN1Material of gas Housing: Aluminium, carrying parts steel, non ferrous metal

Gaskets: NBR

Voltage/frequency ~ (AC) 50-60 Hz 230 V(+10% - 15%); additional voltages on request

Rating/electrical 20 VA/0,08 A at 20°Cconsumption and 230 VACType of protection IP 65 Electrical Plug connection toconnection DIN EN 175 301-803Test gas G1/8 DIN 150 228connection on valve inlet centre

Ambient temp. -15° C to +60° CInstallation Solenoid vertical or position horizontal Limit contact Type K01/1 DIN tested,

Application:The solenoid valve is used as single valve ingas ignition lines.

Dimensions for screwed connections:

Type DN a b c d e Weight Coil No. Product ID No. Order No.kg

SV-D 507 3/4" 156 92 62 200 75 1.6 020 CE 0085 BM0332 605 550

Dimensions are approx. values. We reserve the right to make changes in line with future developments.

a

(b)

ef

d

c

1 2

3

Pressuretest point 1

Connection 3/4” thread(no additionalflange)

1

Installation dimensions SV-D 507 Pressure test


Function

SV-D 507Single stage solenoid valve, normally closed, fast opening, fastclosing. The coil is DC, the AC mains voltage is converted by anintegral rectifier with protective switching.

Setting the main gas flowThe setting knob can be adjusted once the counter sunk screw onthe cover has been loosened.Clockwise rotation = smaller gas volumeAnticlockwise rotation = larger gas volumeThe main flow restrictor is supplied fully open. Once setting hasbeen completed successfully re-tighten counter sunk screw.

(2) L (1) N

V

MpN

P1L1

1 2

2

4

2

1

3

3

V

Legend

1 Pressure into valve

Pressure test:

Pos. 1 Rp 1/8

Fittins for gasGas solenoid valve to EN 161 as a gas vent valve (normally open)



Technical data:Media dry Gases to DVGW work

sheet G 260/l, gaseswith max. 0.1 vol. % H2S

Max. oper. pressure 500 mbarSolenoid valve Valve to EN 161, Class APressure stage PN1Material of gas Housing: Aluminium, carrying parts steel, non ferrous metal

Gaskets: NBR

Voltage/frequency ~ (AC) 50-60 Hz 230 V(+10% - 15%); othervoltages on request

Rating/electrical 15 VA/0,08 A at 20°Cconsumption and 230 VACType of protection IP 54, IP 65 on requestElectrical to screw terminals via connection cable entry PG 11Test/ignition gas G1/4 ISO 228 bothconnection side in outlet range

Ambient temp. -15° C to +60° CInstallation position Solenoid verticalLimit contact Type K01/1 DIN tested,

can be fitted toLGV 5…/5

Application:This vent gas solenoid valves is used to shutoff and release preset gas volumes.

Dimensions for screwed connections

Type DN d I1 h1 h2 h3* Weight Coil No. Product ID No. Order No.kg

LGV 507/5 3/4" 50 100 112 137 170 1.5 100 CE 0085AP 0224 605 707

Dimensions are approx. values.We reserve the right to make changes inline with future developments.

Fittings for gasWeishaupt valve proving system VPS 504 Series 03 and 04


Series 03 for gas burner WG

Series 04

Function

The valve proving system type VPS 504 operates to the pressure buildup principle. The programmer is activated at heat demand, valve provingis carried out at each burner start. The VPS 504 carries out a self-test

during the switching sequence. If a fault occurs, the burner start isinhibited and a fault condition is displayed.

Technical data

Max. operating pressure 500 mbarTest volume ≤ 4.0 lPressure increase via integral pump ≈ 20 mbarVoltage/frequency ~(AC) 230 V - 15 %...

to 240 V + 10 % / 50 Hzor ~(AC) 110 V / 50 Hz

Type of protection/ Series 03 IP 40 / 100 % EDswitching duration Series 04 IP 54 / 100 % EDPre-fusing (supplied by others) 10 A F or 6.3 A T

Fusing fitted to housing T6.3 L 250 VSwitching current Operating output max. 1 A

Lockout output max. 1 ARelease time ≈ 10 - 26 sSensitivity limit 50 l/hMax. number of test cycles 20 /hAmbient temperature -15 °C ... +60 °CInstallation position vertical or horizontal

Pressure test points

1 Connection pe, p1

2 Connection pa, p2

3, 4 Test point

pap2

pep1

pap2

pep1

32

1 VPS 504

p2pa

p1pe

p2pa

p1pe

1 2

3 4

DMV-. …

MB- …

Fittings for gasWeishauptb valve proving system VPS 504 Series 03 and 04


Installation

1. Isolate gas supply.2. Isolate electrical supply.3. Remove cover screws 1, 2, picture 1

4. Fit sealing rings (10.5 x 2.25) into the VPS504, picture 2.

5. Screw in screws 3, 4, 5, 6 (M4 x 16),

picture 36. Carry out soundness and function test once

this work is complete.

MB-...D(LE) / DMV-D 503 to 520, W-MF507 u. 512

Pict. 1 Pict. 2 Pict. 3

DMV-.../11DMV-.../12

Pict. 1Pict. 2 Pict. 3

Notes - Properly tighten cover screw and connecting screw, avoiding over

tightening. Observe material pairing pressure cast - steel!- Protect flange surface. Tighten screws in diagonally opposite sequence.- The unit must not be used as a lever.

- When work on the VPS 504 is complete carry out a soundness test andfunction test.

- Ensure gas tight sealing when changing parts

Valve train for gasWeishaupt valve proving system VPS 504 Series 03 and 04

Max Weishaupt GmbH, D-88475 SchwendiTel.: + 49 7353 8 30, Fax: +49 7353 8 33 58Technical folder 674 GB, January 2000All rights reserved. We reserve the right to make changes. 7-2.10 Sheet 3

Electrical connection VPS 504 Series 04

With cable gland PG 13.5 and connection to screw terminals.

Potential free relay contacts must only be used for signalling andnever for burner control!

1NC

VPS 504series 04internal

2COM

3NO

4 5B

6L1

7N

8

Potential freelockout signal Operating voltage ~(AC) 230 V 50 Hz

Release

signal

Operating

voltage

Neutral

Earth

sound

not sound

V3

P

Interchangeable fuses:T 6.3 L 250V toICE 127 2/III (DIN 41662)D5 x 20

Electrical connection VPS 504 series 03 for gas burner WG

The VPS is connected in series between the temperature controller andthe burner control via a 7 pin plug connection. The designation of the plugbetween the burner and boiler is to DIN 4791. Contact designation seeconnection diagram.If the heat appliance is wired to DIN 4791, rewiring of the burner or boileris not required. The “burner plug” is connected to the flying lead of theVPS.The “VPS plug” is connected to the flying lead of the heat appliance.

Additional switch characteristicIf a lockout signal is present at S3 an additional relay in the VPS bridgesout the control circuit on the burner side, at the same time the operatingvoltage of the VPS is isolated.Once the burner lockout has been rectified the valve proving system isrestarted - see connection diagram on the right.

Only the lockout signal given by the burner control of the burnermust be connected to connection S3. Non compliance could lead topersonal injury and damage to equipment, therefore this instructionmust be followed.

F1 FuseF2 Controller or limiterF3 ControllerH1 Signal lockoutH2 Signal operation

P1 Operating hours counter stage 1S1 SwitchX1B Plug connection socketX1S Plug connection plug

Solenoid valveBurner operation LockoutControl circuitNPe

L

Burnerplug (X 1B)

6 5 4 2 13

B4 S3 T2 T1 N L

Plug (flying lead)VPS 504(X 1S)

B4 S3 T2 T1 N L

Control line 7 x 1

VPS 504plug(X 1 B)

Heat exchangerplug(X 1 S)

VPS 504series 03internalOperation

6 5 4 3 2 1B4 S3 T2 T1 N L

B4 S3 T2 T1 N L

65

4 32 1

65

4 32 1

h

P1 H2 H1

F3 F2

S1

F1

S P S P

Interchangeable fuse:T 6,3 L 250 V to IEC 127-2/(DIN 41662) D5 x 20

P



Sequence of operation

V1 V2

VPS 504

p2pa

p1pe

p2pa

p1pe

A

p e

A

p + 20 mbare

V1 V2

VPS 504

p2pa

p1pe

p2pa

p1pe

p e

A

V1 V2

VPS 504

p2pa

p1pe

p2pa

p1pe

p e

p e

p e

A

Programme sequence

Shut down condition: Valve 1 and valve 2 are closed.Pressure build-up: The integral motorised pump increases the gaspressure in the test section by approx. 20 mbar when compared to thepressure pe on the inlet side of valve 1. During the test phase theinbuilt differential pressure switch checked the test section forsoundness. Once the test pressure has been attained, the pump isswitched off (end of test phase). The release time (20 to 26 secs.)depends on the test volume (max. 4.0 l).If the test section is sound, the contact to the burner control is releasedafter a max. 26 secs. The yellow signalling lamp is illuminated. If the testsection is not sound, or if the pressure increase of + 20 mbar is not attained during the test phase (max. 26 secs.), the VPS 504 goes to lockout. The red signalling lamp is illuminated as long as contact is made bythe controller (heat demand).An automatic restart is carried out following short term voltage lossduring the test phase or during burner operation.

0 5 10 15 20 25 [s]30

VPS 504 "DICHT"– "TIGHT" – " ETANCHE" – "a tenuta" VPrüf / Test / Prova = 0,3 l

VPS 504 "DICHT"– "TIGHT" – " ETANCHE" – "a tenuta" VPrüf / Test / Prova = 4,0 l

VPS 504 "UNDICHT"– "NOT TIGHT" – " NON ETANCHE" – "NON A TENUTA"

ControllerPump motorSolenoid valveDiff. pressure switchRelease signal

ControllerPump motorSolenoid valveDiff. pressure switchRelease signal

ControllerPump motorSolenoid valveDiff. pressure switchRelease signalLockout signal

A=Programmer

Shutdown Pressure build-up Operation



Release time tFTime required by the VPS 504 to carry out a complete test cycle. The release time of the VPS 504 depends on the test volume and inletpressure:

V test < 1.5 l V test > 1.5 lpe > 20 - 500 mbar pe > 20 mbartF ≈ 10 s tF > 10 s

tF max / VPS 504 ≈ 26 s

Test time Pt

Pumping time of motor pump

Test volume V test

Volume between V1 on the outlet side and V2 on the inlet side

V test max. / VPS 504 = 4 l.

Test volume of the valves

Type Rp/DN Test volume

DMV-D(LE) 503/11 Rp 3/8 0.09 lDMV-D(LE) 507/11 Rp 3/4 0.09 lDMV-D(LE) 512/11 Rp 1 1/4 0.25 lDMV-D(LE) 520/11 Rp 2 0.25 lDMV-D(LE) 5040/11 DN 40 0.36 lDMV-D(LE) 5050/11 DN 50 0.36 lDMV-D(LE) 5065/11 DN 65 0.60 lDMV-D(LE) 5080/11 DN 80 1.70 lDMV-D(LE) 5100/11 DN 100 2.30 lDMV-D(LE) 5125/11 DN 125 3.75 lMB-D(LE) 403 Rp 3/8 0.02 lMB-D(LE) 405 Rp 1/2 0.11 lMB-D(LE) 407 Rp 3/4 0.12 lMB-D(LE) 410 Rp 1 0.25 lMB-D(LE) 412 RP 1 1/4 0.28 l

W-MF 507 Rp 3/4 0.05lW-MF 512 Rp 1 1/4 0.08lDMV 525/12 Rp 2 0.44lDMV 5065/12 DN 65 1.45lDMV 5080/12 DN 80 2.28lDMV 5100/12 DN 100 3.55l

1 2 3 4

2

4

6

8

1012

14

1618

20

22

24

26

28

30

p = 300 m

bar

e

p = 100 mbar

e

p = 20 mbar

e

p = 500 m

bar

e

t 10 s

V 1.5 l

Application range

F

test

t [s]F

V [l]test



Stecker X1Snach DIN 4791

Installation dimensions S03/S04

Ø 9

Bet

rieb

Fonc

tiona

men

toFu

nzia

men

toR

un

Stö

rung

Dér

ang

emen

tB

locc

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ckou

t

126.5

Ach

tung

, War

ning

, A

tten

tion,

Att

entio

neV

or d

em Ö

ffnen

ist

das

Ger

ät s

trom

los

zu s

chal

ten

Bef

ore

open

ing

sw

itch

off p

ower

sup

ply

Ouv

ertu

re u

niq

uem

ent

hors

ten

sio

nP

rima

di a

pire

l'ap

arec

chio

tog

liere

la c

orre

nte

Replacement fuse

Typ

: V

PS

50

4

Ser

ie 0

4

21

9 8

81

~(A

C)

50

Hz

23

0 V

-15

C T

70

C…

…

~(A

C)

50

Hz

24

0 V

-15

C T

60

C…

……

Sch

alts

trom

Imax

. 4A

IP5

4

pm

ax. =

50

0 m

ba

r

ID-N

o.C

E-0

08

5A

P0

168

pape

10

02

24

.3

7253.7

5 13

pe

pa

147

15

0

Sicherung eingebaut, auswechselbarFuse built into housing, exchangeableFusibile integré dans la couvercle du boîtierinterchangeable

Typ/Type/Type/Tipo T 6.3 L 250 VBetriebsanleitung beachten!Please comply with the operating instructions!Suivre les instructions de la notice d'utilisation!Seguire le istruzioni !

Standard:cableentryPG 13.5

Additionalcable entryPG 11 possible

peTest point

paTest point

Suction connection (gas inlet)

Pressure connetion (to the test section)

VPS 504 Series 04

VPS 504 Series 03

Plug X1S

to DIN 4791

Fittings for gasWeishaupt valve proving system type W-DK 3/01S-2, with venting into the combustion chamber


The Weishaupt valve proving systemW-DK 3/01 is used with valve trainsVGD40.125 and 150 in conjunction withmechanical compound regulation, as wellas with simultaneous burners and oncustomer request. As theW-DK 3/01 with venting into thecombustion chamber now has CEapproval, it is also used as a replacementfor WDK 02 with diaphragm pump onMVD.

ConstructionThe valve proving system W-DK3/01consists of two main part:� Programmer fitted into the control

panel of the plant� Gas pressure switch fitted to the test

section between the solenoid valves

FunctionThe soundness of the solenoid valves inthe gas valve train is checked prior toeach burner start

OperationTest phase 1: At the start of pre-purgeboth solenoid valves are closed. Thesecond solenoid valve is then openedbriefly to vent the section between thevalves. If pressure builds up, possiblydue to the first solenoid valve leaking, thepressure increase is detected by the gaspressure switch.Test phase 2: If the first solenoid valve isgas tight, it is opened momentarily. Gaspressure is now in the section betweenthe two solenoid valves. Now a test iscarried out to establish if the pressure inthe test section reduces.The test program is controlled by the programmer.

Test resultIf a pressure increase (test phase 1) or apressure decrease (test phase 2) isdetected, the burner cannot start.Otherwise the solenoid valves are soundand the burner starts.

Technical data

Weishaupt valve proving system Type W-DK 3/01Test label CE-PIN CE-0085BN0181

Mains voltage V 230 ± 15 %Frequency Hz 50 or 60

Fusing in accordance with the pre-fusing ofthe burner control

Permissible ambient temperature ºC – 10 to +60

Programmer Order No. 109 000 0117/2Test times– Pressure switch test with/without pressure secs. 8– Fill test section secs. 2– Test time with test pressure secs. 9

Type of protection IP40Consumption VA approx. 4Installation optionalWeight kg 0.790

Pressure switch Type GW50 A5/1, A6/1Order No. 691 378, 691 381

Setting range mbar 5 to 50

Pressure switch Type GW150 A5/1, A6/1Order No. 691 379, 691 382


Controller for valve proving (to be fitted into control panel), consists of: Control lamp "Lockout", push button "Reset", programmer (wiring only)Space required for controller cm2 260

Gas valve train with valve proving system W-DK 3/01

P

1 1a 2 32a

P

V1 V2

Legend1 Low gas pressure

switch1a Pressure switch for

WDK 3/012 Double gas valve

(W-MF, DMV, VGD)2a Solenoid valve for

ignition gas3 Burner

Fittings for gasWeishaupt valve proving system type W-DK 3/01S-2, for gas valve trains with vent line


The Weishaupt valve proving systemW-DK 3/01 is used on gas valve trainswith single solenoid valves. A vent valve(leakage gas valve) and a valve leakageindicator are required with this type ofvalve proving system..

ConstructionThe valve proving system W-DK3/01consists of four main parts:� Programmer fitted into control panel

of plant� Gas pressure switch fitted to the test

section between the solenoid valves� Vent valve (normally open) fitted into

the vent line� Leakage indicator fitted into the vent

line

FunctionThe tightness of the solenoid valves inthe gas valve train is checked prior toeach burner start.

OperationTest phase 1: During pre-purge, all threesolenoid valves are closed. If pressurebuilds up due possibly to the first valveleaking, the pressure increase isdetected by the gas pressure switch.Test phase 2: If the first solenoid valve isgas tight, it is opened momentarily, butthe vent valve remains closed. Gaspressure is now in the section betweenthe three solenoid valves. It is tested for areduction in pressure in the test section.The test time is carried out by theprogrammer.

Test resultsIf a pressure increase (test phase 1) orpressure decrease (test phase 2) isdetected, the burner start is inhibited.Otherwise the solenoid valves are tightand the burner starts.

Technical data

Weishaupt valve proving system Type W-DK 3/01Test label CE-PIN CE-0085BN0181

Mains voltage V 230 ± 15 %Frequency Hz 50 or 60

Fusing in accordance with the pre-fusing ofthe burner control

Permissible ambient temperature ºC – 10 to +60

Programmer Order No. 109 000 0117/2Test times– Pressure switch test with/without pressure secs. 8– Fill test section secs. 2– Test time with test pressure secs. 9

Type of protection IP40Consumption VA approx. 4Installation optionalWeight kg 0.790

Pressure switch Type GW50 A6/1Order No. 691 381


Pressure switch Type GW150 A6/1Order No. 691 382


Vent valve Type LGV 507/5Order No. 605 707

Nominal diameter R 3/4"Weight kg 1.200

Leakage indicator Order No. 151 327 8501/0Nominal diameter R 3/4"Weight (without glycerine) kg 0.875

Program controller for valve proving (to be fitted into control panel), consists of: "Valve proving fault", push button "Reset VP fault", programmer (only fitting and wiring)Space required for controller cm2 260

P P

3 1 4 5 2 6

≈0

.5 m

Gas valve train with valve proving system W-DK 3/01

Legend1 Solenoid valve 12 Solenoid valve 23 Leakage indicator4 Vent valve,

normally open5 Gas pressure

switch6 Burner

13

3

23

150 75

100

ø 5 ø 5

Fittings for gasWeishaupt valve proving system type W-DK 3/01


Fitting dimensions

Dimensions (in mm)

Plug-in unit

Sub-base

Cable entry

Cause and rectification of lockouts

Time of lockout Possible fault

Controller is closed, valve proving is not started Check connection to terminal 12, valve proving(yellow operating lamp is not illuminated) programmer defective

Lockout at beginning of depressurised test phase, Test pressure switch not connected correctly, test sectionburner is switched off (lockout lamp only on, once has not been ventedthe burner control has returned to start position)

Lockout during depressurised test phase, Pressure switch switch point exceeded =burner is switched off (lockout lamp only on, once pressure increase in the test section,the burner control has returned to start position) solenoid valve V1 is not sound

Lockout immediately after the test section has been filled, Solenoid valve V1 not opened for filling, check valve and burner is switched off (lockout lamp only on, once connection; test pressure switch has not switched over,the burner control has returned to start position) check pressure switch

Lockout during test time pressure phase Pressure switch switch point not reached =burner is switched off (lockout lamp only on, once pressure decrease in test section,the burner control has returned to start position) leakage at valve V2, at vent valve or at

the test section

Fittings for gasWeishaupt leakage indicator for gas and dual fuel burners

Max Weishaupt GmbH, D-88475 SchwendiTel.: + 49 7353 8 30, Fax: +49 7353 8 33 58Technical folder 674 GB, January 2000All rights reserved. We reserve the right to make changes. 7-2.12

DescriptionThe leakage indicator consists of a Plexiglascylinder with upper part (1) and a closingbottom part (2), and is filled with glycerine upto the top edge of the internal Plexiglassleeve (5). When filling attention should bepaid that the glycerine is between the two fillmarkings (9). Over-filling could lead toglycerine escaping into the solenoid valvesand thus cause lockouts. The vent line outletis immersed (4) into the glycerine.

If the first solenoid valve is leaking, the leakinggas is clearly visible in the form of bubbles,which rise in the liquid during burnershutdown.

The unit has been constructed in such a waythat the glycerine cannot be forced into thevent pipeline during gas pressure surges.

This unit offers the additional advantage in thatat longer shutdown periods, air cannot enterthe pipeline between the valves. Therefore anyburner delivery with gas vent solenoid valve issupplied with this leakage indicator.

As the schematic shows, the indicator is fittedinto a vertical pipe, which is installed approx.0.5 m lower than the gas vent valve. This ensures that glycerine cannot escape into thegas vent valve. During pressure surges, theglycerine is forced back into the unit. Ifpossible, the unit should be installed at eyelevel.

1 Upper part2 Closing part3 Inspection tube4 Immersion tube5 Plexi sleeve6 Sealing ring7 Cylinder screw8 Splash guard9 Fill marking

1 Ball valve2 Gas filter3 Pressure regulator4 Low gas pressure regulator5 Solenoid valve6 Gas pressure switch for valve proving7 Gas butterfly valve8 Burner9 Solenoid valve for ignition gas

10 Solenoid vent valve 11 Leakage indicator

Technical data: Meda dry Gases to DVGW

worksheet G260Nominal diameter R 3/4”Length 110 mmWidth / ø 86 mmHeight 140 mmWeight (empty) 0.875 kgFilling GlycerineInstallation VerticalMax. operating press. 0.5 barMax. operating temp. 70°COrder No. 151 327 8501/0

0.5

Fittings for gasPressure switch for gas type GW


Application to monitor the minimum or maximum gaspressure on gas burners for gases to G260/1 GW..A5/1 for mounting to double gas valves DMV GW...A6/1 for mounting to dou-ble gas valves as well as solenoid valvesMV/MVD suitable for installations toTRD604 sheet 1 and sheet 2 section 5 (pressure switches of special design)

Technical description single action pressure switch in the positivepressure range complies with therequirements to EN1854 controlmechanism responds to positive pressure, andswitches a circuit on, off or over if the set valueis exceeded or not reached cover made ofheavy duty clear plastic the switch point setis visible externally self locking setting wheel low switch differential

Installation position: optional

MaterialsGas carrying housing: Aluminium pressure

castDiaphragm: NBR-BasisProtective cover: Polycarbonate

Technical dataType of protection ___________________ IP54Ambient temperature _____ -15°C...+70°CNominal current at 250V ____10 A cos ϕ = 1(AC) 3A cos ϕ = 0.6Media connectionGW...A5/1 _______ O ring flange connectionGW...A6/1 __________ Internal thread G 1/4"

Switch functions

with increasingpressure:3-1 NC opens3-2 NO closes

with decreasingpressure3-1 NC closes3-2 NO opens p

COMNO

NC

2

1

3

Type Setting range Switch differential Max. excess operating Product ID Number Order No.mbar pressure mbar

GW 50 A5/1 5...50 ≤ 2.5 500 CE-0085 AO 3220 691 378GW 150 A5/1 5...150 ≤ 5 500 CE-0085 AO 3220 691 379GW 500 A5/1 100...500 ≤ 15 600 CE-0085 AO 3220 691 380

GW 50 A6/1 5...50 ≤ 2.5 500 CE-0085 AO 3220 691 381GW 150 A6/1 5...150 ≤ 5 500 CE-0085 AO 3220 691 382GW 500 A6/1 100...500 ≤ 15 600 CE-0085 AO 3220 691 383

Double gas pressure switch with GW...A6/1If required, two pressure switches can be screwed together with two M5cheese head screws with nuts and sealing ring. The setting of a minimumand maximum gas pressure switch can be set totally separately and independent of each other.

Connection parts for double pressure switch for GW...A6/1Order No.

2 off screws M5 x 12 DIN 912 402 2072 off hexagonal nuts M5 411 2031 off O ring 15 x 2 445 069

Fittings for gasPressure switch for gas type GW

Max Weishaupt GmbH, D-88475 SchwendiTel.: + 49 7353 8 30, Fax: +49 7353 8 33 58Technical folder 674 GB, June 2003All rights reserved. We reserve the right to make changes. 7-2.13 Sheet 2

53.75

34

Test point ø 9

O ring groove10.5 x 2.25

2

fixing holes

1

2

3

44

.7

ø 4.2

12

.4

42

35

26

Gasket Unit plug 3 poleDIN 436501

13

.5

72

Mad

e in G

erm

any

IP 5

4

53.75

34

1

2

3

58

.4

ø 4.2

42

26

72M

ad

e in G

erm

any

IP 5

4

Pressure connection

Plug for G 1/4 pressure connection

SW 21

Cover screw with 1.0 cross headto DIN EN ISO 4757Z2

Test point

GasketPlug connection for line socketto DIN 43650 A

GW...A5/1 (for connection to DMV valve)

GW...A6/1 (i.e. as additional pressure switch)

Dimensions

Fittings for gasPressure switches for gas type ÜB and NB

Max Weishaupt GmbH, D-88475 SchwendiTel.: + 49 7353 8 30, Fax: +49 7353 8 33 58Technical folder 674 GB, June 2003All rights reserved. We reserve the right to make changes. 7-2.14

GeneralThe construction and operation meet the requirements of DIN 3398 and EN 1854.

Adjustment of the setting values is carried outin mbar on a clearly laid out, easily accessible,user-friendly scale disc.

ApplicationGas pressure switches types ÜB (max.) andNB (min.) remain at lockout if the preset valueis exceeded or not attained.

Type ÜB switches and locks out if pressure in-creases.

Type NB switches and locks out if pressuredecreases.

The lockout is indicated at the pressure switchby an illuminated neon lamp.

Reset is possible by pressing an integral pushbutton, but only after the pressure hasreturned to normal setting operation.

The pressure switches type ÜB and NB arerequired to comply with regulations of someEuropean countries.

The general notes, constructioncharacteristics and technical data are thesame as those for gas pressure switchestypes GW (see 7-2.13 Sheets 1 and 2).

Important construction characteristics– Cover made of shock proof, clear plastic.– Self-locking setting wheel– Low switch differential due to low friction

switch system.

Technical dataType of protection ________________ IP54Ambient temperature ___ -15°C to +60°CMeda connection _____ internal thread R 1/4”

with GW...A4

Media connection ___________ flange sealingwith GW...A2

Electrical connection ___________ to VDEVoltage max. ______250 V alternating currentSwitch rating __ Ohm load 5A at 250 VInductive load __ cos phi = 0.63 A at 250 VConnection _____________ PG 11 or plug

Type overviewType Setting range Switch differential Max. operating Weight DVGW Order No.

mbar mbar pressure mbar kg Reg. No.

ÜB 50 A4 2.5 – 50 1 400 0.3 CE-0085 AO 3220 691 362NB 50 A4 2.5 – 50 1 400 0.3 CE-0085 AO 3220 691 363ÜB 50 A4 (with plug) 2.5 – 50 1 400 0.3 CE-0085 AO 3220 691 360NB 50 A2 (with plug) 2.5 – 50 1 400 0.3 CE-0085 AO 3220 691 361

Control lampPressure switch types ÜB ... A4 and NB ... A4

Pressure switch types ÜB ... A4 with plug Pressure switch types NB ... A2 with plug

Reset

Control lamp Control lamp

Reset Reset

Fittings for gasPressure gauge for gas


Bellow spring press. gauge 0 – 400 mbar to EN 837-3Bourdon tube press. gauge 0 – 10 mbar to EN 837-1

Bellow spring pressure gaugePressure gauge with bellow spring for measuring ofgaseous media.

Indication accuracyClass 1.5 – the indication error at each point of theindicating range can be 1.5% of the scale limit value.With calibration verification.

Temperature rating-20°C ... + 60°C.

Permitted application range– Upper limit at standby loading of 0.75 times scale

limit value.

Bourdon tube pressure gaugePressure gauge with bourdon tube to measuregaseous media.

Indication accuracyClass 1.5 – the indication error at each point of theindicating range can be 1.5% of the scale limit value.With calibration verification.

Temperature rating-20°C ... + 60°C.

Permitted application range– Upper limit at standby loading of 0.75 times scale

limit value.

GeneralTo EN676 ”Automatic forced draught burners forgaseous fuels”, test points or pressure gauges mustbe fitted to check the connection pressure. Thepressure gauge in its various versions can beconnected to the gas valve train in such a way that theconnection pressure can be established.

Push button valve G 1/2Max. operating pressure 4 barProd. ID No. CE-0085 AQ 0985.

* Version with ball valve instead of push button valvemax. operating pressure 16 barProd. ID No. CE-0085 AS0288

Range Setting Dimensions Weight Type ofrange d [ mm ] h [ mm ] approx. kg Order No. protection

0 – 25 mbar 0 – 18 mbar 100 140 0.5 641 143 IP540 – 60 mbar 0 – 45 mbar 100 140 0.5 641 144 IP540 – 160 mbar 0 – 120 mbar 100 140 0.5 641 145 IP540 – 400 mbar 0 – 300 mbar 100 140 0.5 641 146 IP54

0 – 1.6 bar 0 – 1.2 bar 100 140 0.5 641 148 IP440 – 2.5 bar 0 – 1.8 bar 100 140 0.5 641 149 IP440 – 4.0 bar 0 – 3.0 bar 100 140 0.5 641 150 IP440 – 6.0 bar 0 – 4.5 bar 100 140 0.5 641 151 IP440 – 10.0 bar 0 – 7.5 bar 100 140 0.5 641 152 IP44

Pressure gauge complete in version 10 – 25 mbar 0 – 18 mbar 100 ~ 250 1.5 151 336 2694/20 – 60 mbar 0 – 45 mbar 100 ~ 250 1.5 151 336 2695/20 – 160 mbar 0 – 120 mbar 100 ~ 250 1.5 151 336 2696/20 – 400 mbar 0 – 300 mbar 100 ~ 250 1.5 151 336 2697/2

Pressure gauge complete in version 2 0 – 25 mbar 0 – 18 mbar 100 ~ 350 1.5 151 336 2676/20 – 60 mbar 0 – 45 mbar 100 ~ 350 1.5 151 336 2677/20 – 160 mbar 0 – 120 mbar 100 ~ 350 1.5 151 336 2678/20 – 400 mbar 0 – 300 mbar 100 ~ 350 1.5 151 336 2679/2

0 – 1.6 bar 0 – 1.2 bar 100 ~ 350 1.5 151 336 2680/20 – 2.5 bar 0 – 1.8 bar 100 ~ 350 1.5 151 336 2681/20 – 4.0 bar 0 – 3.0 bar 100 ~ 350 1.5 151 336 2682/20 – 6.0 bar 0 – 4.0 bar 100 ~ 350 1.5 151 336 2683/20 – 10.0 bar 0 – 7.5 bar * 100 ~ 350 1.5 151 327 2618/2




0 – 1.6 bar 0 – 1.2 bar 100 ~ 350 1.5 151 330 2612/20 – 2.5 bar 0 – 1.8 bar 100 ~ 350 1.5 151 330 2613/20 – 4.0 bar 0 – 3.0 bar 100 ~ 350 1.5 151 330 2614/2

Version 1 Version 2 Version 3 Version 4 Version 5

G 1/4

EO connection10/L, with additional GW

G 1/4

for DMV screwed

for DMV flanged,VGD

for W-MF507-512

for single valves

h

Fittings for gas Combination example DMV screwed

Pressure Gauge / Test Burner / High Gas Pressure Switch

Max Weishaupt GmbH, D-88475 SchwendiTel.: + 49 7353 8 30, Fax: +49 7353 8 33 58Technical folder 674 GB, March 2010All rights reserved. We reserve the right to make changes. 7-2.16.1

Picture 1 Picture 2 Picture 3

Accessories required

Picture 1: Picture 2**: Picture 3:Pressure gauge *: vers. 1 – vers. 1Test burner: 151 336 26 75/2 – 151 336 26 75/2Max.-GW ..A6/1: – Add. price burner add. price burnerMounting parts: 151 336 26 85/2 – 151 336 26 86/2

Note:For burner versions without Max.-GW (high gas pressure switch) and only a pressure gauge or a test burner version 3as per sheet 7-2.15 and 7-2.16 applies.

*) Pressure gauge Version 10 - 25 mbar 151 336 26 94/20 - 60 mbar 151 336 26 95/20 - 160 mbar 151 336 26 96/20 - 400 mbar 151 336 26 97/2

**) With add. price Max. GW (high gas pressure switch) an optional pressure gauge or test burner (vers. 1) canbe ordered as accessory.

Fittings for gasCombination example DMV flanged, VGD





Picture 4: Picture 5**: Picture 6:Pressure gauge *: Vers. 1 – Vers. 1Test burner: 151 336 26 75/2 – 151 336 26 75/2Max.-GW ..A6/1: – Add. price burner Add. price burnerMounting parts: 151 336 26 84/2 – 151 336 26 86/2


*) Pressure gauge Version 10 - 25 mbar 151 336 26 94/20 - 60 mbar 151 336 26 95/20 - 160 mbar 151 336 26 96/20 - 400 mbar 151 336 26 97/2

**) With add. price Max.-GW (high gas pressure switch) an optional pressure gauge or test burner (vers. 1) canbe ordered as accessory.

Fittings for gasCombination example W-MF





Picture 7: Picture 8**: Picture 9:Pressure gauge *: Vers. 4 – Vers. 1Test burner: 250 104 26 04/2 – 250 104 26 04/2Max.-GW ..A6/1: – Add. price burner Add. price burner


*) Pressure gauge Vers. 1 Vers. 4 0 - 25 mbar 151 336 26 94/2 230 110 26 02/2 0 - 60 mbar 151 336 26 95/2 230 110 26 03/2 0 - 160 mbar 151 336 26 96/2 230 110 26 04/2 0 - 400 mbar 151 336 26 97/2 230 110 26 05/2

**) With add. price Max.-GW (high gas pressure switch) an optional pressure gauge or test burner (vers. 1) can be ordered as accessory.

Fittings for gasTest burner


GeneralGas lines have to be purged. They have to bepurged through with gas until the air or inert gaspresent has been expelled from the line. Thiswork is carried out by the gas authority. TRD 412"Gas combustion on steam boilers" section4.5.1 also points out that gas lines have to bepurged and if necessary drained of water.Venting of the purged gases must not be intothe combustion chamber. There must beconnections for test equipment, for example toestablish the presence of combustible gasmixtures once purging has been completed.

If work has been carried out on the gaspipework, i.e. to exchange fittings or gas meter,the burner must only be re-commissioned oncethe gas authority has purged the relevant linesections.

ApplicationPrior to commissioning or following work on thegas train assembly with parts being replacedpurging has to be carried out prior to the burnerbeing restarted. Please note instructions given inthe installation and operating manual of the burner

Purging should be done with a hose leading tosafe atmosphere until the air present has beenexpelled from the line.

Following this a test burner can be used toestablish if combustible gas is present.

Construction characteristicsAdjustable primary air and double flameflashback protection. The gas flows at highvelocity through the nozzle into the mixing headand using an injector effect, induces primary air.A stable flame is established at the burner’sflame tip.

Self-closing push button valve.

OperationOperate push button valve. The test burner isignited with closed primary air setting. Along,yellow flame is established. Open primary airsetting. The flame gets smaller, is blue in colourand burns stable. A slight flame noise isaudible.

Technical dataType WPB 1 Order No. h [ mm ]

Version 1 151 336 26 75/2 170Version 1.1 150 808 26 31/2 260Version 2 151 336 26 73/2 250Version 2.1 250 104 26 04/2 340Version 3 151 336 26 74/2 250Version 4 230 110 26 01/2 340Version 5 151 327 26 21/2 250Gas types to DVGW work sheet G 260/lGas pressures min. 5 mbar, max. 500 mbar

Gas nozzle diameter ______________________ 0.8 mmAmbient temperature ______________________ -20°C + 60ºCPush button valve ____________________________max. 4 bar, CE 0085 AQ 0985Weight ___________________________________ 0.7 kg

Version 1 Version 1.1 Version 2 Version 2.2 Version 3 Version 4 Version 5

h

DMV withadditional GW

DMV screwed

W-MF 507/512

Single valves

DMV flangedVGD

Olives and unit nutssupplied loose forpossible adaptationon site.

Fittings for gasConnection parts for accessory fittings (screwed)


Double nippled l Order No. Description

R 1⁄4" 50 13900026017 R 1⁄4 X 50R 1⁄4" 160 13900026347 R 1⁄4 X 160

R 3⁄8" 50 13900026027 R 3⁄8 X 50R 3⁄8" 100 13900026617 R 3⁄8 X 100R 3⁄8" 160 13900026437 R 3⁄8 X 160R 3⁄8" 200 13900026047 R 3⁄8 X 200R 3⁄8" 250 13900026337 R 3⁄8 X 250R 3⁄8" 415 13900026447 R 3⁄8 X 415

R 1⁄2" 30 13900026637 R 1⁄2 X 30R 1⁄2" 40 13900026547 R 1⁄2 X 40R 1⁄2" 50 13900026057 R 1⁄2 X 50R 1⁄2" 60 13900026647 R 1⁄2 X 60R 1⁄2" 70 13900026067 R 1⁄2 X 70R 1⁄2" 75 13900026527 R 1⁄2 X 75R 1⁄2" 80 13900026077 R 1⁄2 X 80R 1⁄2" 100 13900026557 R 1⁄2 X 100R 1⁄2" 125 13900026687 R 1⁄2 X 125R 1⁄2" 150 13900026657 R 1⁄2 X 150R 1⁄2" 175 13900026537 R 1⁄2 X 175R 1⁄2" 180 13900026087 R 1⁄2 X 180R 1⁄2" 200 13900026097 R 1⁄2 X 200R 1⁄2" 250 13900026297 R 1⁄2 X 250R 1⁄2" 300 13900026307 R 1⁄2 X 300R 1⁄2" 320 13900026107 R 1⁄2 X 320R 1⁄2" 400 13900026467 R 1⁄2 X 400

R 3⁄4" 40 13900026827 R 3⁄4 X 40R 3⁄4" 50 13900026117 R 3⁄4 X 50R 3⁄4" 60 13900026917 R 3⁄4 X 60R 3⁄4" 70 13900026927 R 3⁄4 X 70R 3⁄4" 80 13900026127 R 3⁄4 X 80R 3⁄4" 90 13900026937 R 3⁄4 X 90R 3⁄4" 100 13900026627 R 3⁄4 X 100R 3⁄4" 110 13900026947 R 3⁄4 X 110R 3⁄4" 120 13900026567 R 3⁄4 X 120R 3⁄4" 130 13900026957 R 3⁄4 X 130R 3⁄4" 140 13900026967 R 3⁄4 X 140R 3⁄4" 150 13900026667 R 3⁄4 X 150R 3⁄4" 160 13900026137 R 3⁄4 X 160R 3⁄4" 170 13900026597 R 3⁄4 X 170R 3⁄4" 180 13900026147 R 3⁄4 X 180R 3⁄4" 190 13900026977 R 3⁄4 X 190R 3⁄4" 200 13900026157 R 3⁄4 X 200R 3⁄4" 210 13900026507 R 3⁄4 X 210R 3⁄4" 225 13900026167 R 3⁄4 X 225R 3⁄4" 250 13900026477 R 3⁄4 X 250R 3⁄4" 300 13900026317 R 3⁄4 X 300R 3⁄4" 390 13900026837 R 3⁄4 X 390

Double nippled l Order No. Description

R 1" 40 13900026847 R 1 X 40R 1" 50 13900026177 R 1 X 50R 1" 80 13900026397 R 1 X 80R 1" 100 13900026187 R 1 X 100R 1" 120 13900026197 R 1 X 120R 1" 160 13900026207 R 1 X 160R 1" 180 13900026407 R 1 X 180R 1" 200 13900026217 R 1 X 200R 1" 220 13900026607 R 1 X 220R 1" 250 13900026487 R 1 X 250R 1" 300 13900026327 R 1 X 300R 1" 335 13900026577 R 1 X 335R 1" 375 13900026857 R 1 X 375R 1" 400 13900026807 R 1 X 400

R 1 1⁄2" 50 13900026227 R 1 1⁄2 X 50R 1 1⁄2" 80 13900026677 R 1 1⁄2 X 80R 1 1⁄2" 120 13900026237 R 1 1⁄2 X 120R 1 1⁄2" 160 13900026247 R 1 1⁄2 X 160R 1 1⁄2" 200 13900026257 R 1 1⁄2 X 200R 1 1⁄2" 250 13900026517 R 1 1⁄2 X 250R 1 1⁄2" 340 13900026817 R 1 1⁄2 X 340

R 2" 80 13900026267 R 2 X 80R 2" 120 13900026697 R 2 X 120R 2" 160 13900026277 R 2 X 160R 2" 200 13900026287 R 2 X 200R 2" 250 13900026707 R 2 X 250

Double nipple coated with Loctite 5061d l Order No.

R 1⁄2" 50 13900026717R 3⁄4" 50 13900026727R 3⁄4" 80 13900026787R 1" 50 13900026737R 1" 80 13900026747

Double nipple with NPT thread on one sided l Order No. Description

R 1⁄4" 50 13900026882 R 1⁄4 X 1⁄4 NPT X 50R 3⁄4" 120 13900026752 R 3⁄4 X 3⁄4 NPT X 120R 1" 120 13900026762 R 1 X 1 NPT X 120R 1 1⁄2" 120 13900026772 R 1 1⁄2 X 1 1⁄2 NPT X 120R 2" 120 13900026792 R 2 X 2 NPT X 120

Note:The average screw in length ( l1 ) is

R 3⁄8” = 7R 1⁄4” = 10R 1⁄2” = 13R 3⁄4” = 15R 1” = 17R 1 1⁄2” = 19R 2” = 24



d

d

l

b

d

d

l

b

d1

l

Socket M2 EN 10242 No. 270 d l Order No. Description

R 1⁄2" 36 453500 1⁄2-Zn-A EN 10242R 3⁄4" 39 453524 3⁄4-Zn-A EN 10242R 1" 45 453514 1-Zn-A EN 10242R 1 1⁄2" 55 453515 1 1⁄2-Zn-A EN 10242R2" 65 453516 2-Zn-A EN 10242

T piece 10242 internal thread No. 130 d l b Order No. Description

R 1⁄2" 56 28 453628 1⁄2-Zn-A EN10242R 3⁄4" 66 33 453608 3⁄4-Zn-A EN10242R 1" 76 38 453606 1-Zn-A EN10242R 1 1⁄2" 100 50 453609 1 1⁄2-Zn-A EN10242R 2" 116 58 453610 2-Zn-A EN10242

T piece DIN 2950 external thread No.135 d l b Order No. Description

R 1⁄2" 74 37 453612 R 1⁄2 Nr.135R 3⁄4" 86 43 453613 R 3⁄4 Nr.135R 1" 96 48 453614 R 1 Nr.135


R 3⁄8” = 7R 1⁄4” = 10R 1⁄2” = 13R 3⁄4” = 15R 1” = 17R 1 1⁄2” = 19R 2” = 24



l

d

b

d

l

d

b

d

l

d

b

d

Elbow long G4 EN 10242 No. 1 d l b Order No. Description

R 1⁄2" 55 48 453230 1⁄2-Zn-A EN 10242R 3⁄4" 69 60 453231 3⁄4-Zn-A EN 10242R 1" 85 75 453218 1-Zn-A EN 10242R 1 1⁄4" 104 96 453233 1 1⁄4-Zn-A EN 10242R 1 1⁄2" 116 105 453219 1 1⁄2-Zn-A EN 10242R 2" 140 130 453220 2-Zn-A EN 10242

Elbow long G8 EN10242 No. 2 d l b Order No. Description

R 1⁄2" 48 48 453228 1⁄2-Zn-A EN 10242R 3⁄4" 60 60 453229 3⁄4-Zn-A EN 10242R 1" 75 75 453223 1-Zn-A EN 10242R 1 1⁄4" 95 95 453334 1 1⁄4-Zn-A EN 10242R 1 1⁄2" 105 105 453224 1 1⁄2-Zn-A EN 10242R 2" 130 130 453225 2-Zn-A EN 10242

Elbow long G1 EN10242 No. 3 d l b Order No. Description

R 1" 85 85 453268 1-Zn-A EN 10242R 1 1⁄2" 116 116 453264 1 1⁄2-Zn-A EN 10242R 2" 140 140 453265 2-Zn-A EN 10242


R 3⁄8” = 7R 1⁄4” = 10R 1⁄2” = 13R 3⁄4” = 15R 1” = 17R 1 1⁄2” = 19R 2” = 24

No. 1 No. 2 No. 3



d

l

d

b

d d

l

d1

d2

b

l

Elbow A4 EN10242 No. 92 d l b Order No. Description

R 1⁄2" 37 28 453100 1⁄2 X 1⁄2-Zn-A EN 10242R 3⁄4" 43 33 453135 3⁄4 X 3⁄4-Zn-A EN 10242R 1" 52 38 453106 1X 1-Zn-A EN 10242R 1 1⁄4" 60 45 453153 1 1⁄4 X 1 1⁄4-Zn-A EN 10242R 1 1⁄2" 65 50 453155 1 1⁄2 X 1⁄2-Zn-A EN 10242

Screwed union flat sealing external/external thread DIN2950 Nr. 336 d l Order No. Description

R 1⁄2" 84 453407 R 1⁄2 flat sealing No. 336R 3⁄4" 92 453404 R 3⁄4 flat sealing No. 336R 1" 105 453405 R 1 flat sealing No. 336R 1 1⁄4" 123 453408 R 1 1⁄4 flat sealing No. 336R 1 1⁄2" 115 453406 R 1 1⁄2 flat sealing No. 336

Screwed union U2 EN10242 No. 331 d l Order No. Description

R 3⁄8" 58 453402 3⁄8-Zn-A EN 10242R 1⁄2" 66 453411 1⁄2-Zn-A EN 10242R 3⁄4" 72 453401 3⁄4-Zn-A EN 10242R 1" 80 453400 1-Zn-A EN 10242R 2" 106 453412 2-Zn-A EN 10242

Elbow A1 EN10242 No. 90 d l b Order No. Description

R 1⁄4" 21 21 453144 1⁄4-Zn-A EN 10242R 3⁄8" 25 25 453103 3⁄8-Zn-A EN 10242R 1⁄2" 28 28 453104 1⁄2-Zn-A EN 10242R 3⁄4" 33 33 453143 3⁄4-Zn-A EN 10242R 1" 38 38 453123 1-Zn-A EN 10242R 1 1⁄2" 50 50 453137 1 1⁄2-Zn-A EN 10242R 2" 58 58 453112 2-Zn-A EN 10242

Screwed union U1, flat sealing, with internal thread without seald a b Order No.

R 3⁄4" 52 22 453420 R 1" 59 25 453428 R 1 1⁄2" 70 32 453427 a

b

Fittings for gas Connection parts for accessory fittings (screwed)

Max Weishaupt GmbH, D-88475 SchwendiTel.: + 49 7353 8 30, Fax: +49 7353 8 33 58Technical folder 674 GB, Descember 2008All rights reserved. We reserve the right to make changes. 7-2.17 Sheet 2.2

d1

d1

b

l

d

d

l

b

Elbow reduced A1 EN10242 No. 90 d1 d2 l b Order No. Description

R 1" R 1⁄2" 34 32 453108 1 X 1⁄2-Zn-A EN10242R 1" R 3⁄4" 36 35 453125 1 X 3⁄4-Zn-A EN10242R 1 1⁄4" R 3⁄4" 41 36 453129 1 1⁄4 X 3⁄4-Zn-A EN10242R 1 1⁄4" R 1" 43 39 453130 1 1⁄4 X 1-Zn-A EN10242R 1 1⁄2" R 3⁄4" 44 38 453138 1 1⁄2 X 3⁄4-Zn-A EN10242R 1 1⁄2" R 1" 46 42 453124 1 1⁄2 X 1-Zn-A EN10242R 2" R 1" 52 44 453115 2 X 1-Zn-A EN10242R 2" R 1 1⁄4" 54 48 453131 2 X 1 1⁄4-Zn-A EN10242R 2" R 1 1⁄2" 55 52 453116 2 X 1 1⁄2-Zn-A EN10242

Elbow external thread DIN2950 No. 94 d l b Order No. Description

R 1⁄2" 38 38 453139 R 1⁄2 Nr. 94R 1" 47 47 453141 R 1 Nr. 94

d

d

d1

d2

b

l

Elbow external thread reduced, internal thread A4 EN10242 No. 92 d1 d2 l b Order No. Description

R 3⁄4" R 1⁄2" 40 30 453134 3⁄4 X 1⁄2-Zn-A EN 10242R 1" R 3⁄4" 47 37 453105 1 X 3⁄4-Zn-A EN 10242R 1 1⁄4" R 1" 55 40 453154 1 1⁄4 X 1-Zn-A EN 10242R 1 1⁄2" R1" 62 47 453151 1 1⁄2 X 1-Zn-A EN 10242R 1 1⁄2" R1 1⁄4" 64 52 453148 1 1⁄2 X 1 1⁄4-Zn-A EN 10242

Elbow internal thread reduced, external thread No. 92 d1 d2 l b Order No. Description

R 3⁄8" R 1⁄2" 36 28 453150 3⁄8 X 1⁄2-Zn-A No. 92R 1⁄2" R 3⁄4" 40 34 453102 1⁄2 X 3⁄4-Zn-A No. 92R 3⁄4" R 1" 50 40 453136 3⁄4 X 1-Zn-A No. 92R 1" R 1 1⁄4" 57 55 453127 1 X 1 1⁄4-Zn-A No. 92

d1

d2

d2


Max Weishaupt GmbH, D-88475 SchwendiTel.: + 49 7353 8 30, Fax: +49 7353 8 33 58Technical folder 674 GB, September 2008All rights reserved. We reserve the right to make changes. 7-2.17 Sheet 2.3

d2d1

l

d2d1

l

b

d

l

Union elbow UA1 EN10242 No. 96 d l b Order No. Description

R 1⁄2" 58 28 453415 1⁄2-Zn-A EN10242R 3⁄4" 62 33 453417 3⁄4-Zn-A EN10242R 1" 72 38 453418 1-Zn-A EN10242R 1 1⁄2" 90 50 453266 1 1⁄2-Zn-A EN10242R 2" 100 58 453267 2-Zn-A EN10242

Socket M2 EN10242 No. 240 d1 d2 l Order No. Description

R 3⁄4" R 1⁄2" 39 453730 3⁄4x 1⁄2-Zn-A EN10242

Socket M4 EN10242 No. 246 d1 d2 l Order No. Description

R 3⁄4" R 1⁄2" 48 453724 3⁄4 X 1⁄2-Zn-A EN10242R 1" R 3⁄4" 55 453741 1 X 3⁄4-Zn-A EN10242R 1 1⁄2" R 1" 63 453746 1 1⁄2 X 1-Zn-A EN10242R 2" R 1" 70 453747 2 X 1-Zn-A EN10242R 2" R 1 1⁄2" 70 453745 2 X 1 1⁄2-Zn-A EN10242

b

d

l

Union elbow UA2 EN10242 No. 97 d l b Order No. Description

R 3⁄8" 65 25 453419 3⁄8-Zn-A EN10242R 1⁄2" 76 28 453421 1⁄2-Zn-A EN10242R 3⁄4" 82 33 453422 3⁄4-Zn-A EN10242R 1" 94 38 453423 1-Zn-A EN10242R 1 1⁄4" 109 42 453426 1 1⁄4-Zn-A EN10242R 1 1⁄2" 115 50 453424 1 1⁄2-Zn-A EN10242R 2" 128 58 453425 2-Zn-A EN10242

d1d2

l

Bush N4 EN10242 No. 241 d1 d2 l Order No. Description

R 1⁄2" R 1⁄8" 24 453738 1⁄8 X 1⁄2-Zn-A EN10242R 1⁄2" R 3⁄8" 24 453701 3⁄8 X 1⁄2-Zn-A EN10242R 3⁄4" R 1⁄2" 26 453084 1⁄2 X 3⁄4-Zn-A EN10242R 1" R 1⁄2" 29 453735 1⁄2 X 1-Zn-A EN10242R 1" R 3⁄4" 29 453086 3⁄4 X 1-Zn-A EN10242R 1 1⁄2" R 3⁄4" 31 453085 3⁄4 X 1 1⁄2-Zn-A EN10242R 1 1⁄2" R 1" 31 453713 1 X 1 1⁄2-Zn-A EN10242R 2" R 3⁄4" 48 453710 3⁄4 X 2-Zn-A EN10242R 2" R 1" 37 453719 1 X 2-Zn-A EN10242R 2" R 1 1⁄2" 37 453718 1 1⁄2 X 2-Zn-A EN10242R 2 1⁄2" R 2" 40 453714 2 X 2 1⁄2-Zn-A EN10242

Fittings for gasConnection parts for accessory fittings (flanged)


90° flanged aluminium bend (permissible max. operating pressure 3 bar)Unsuitable for fitting upstream of the high gas pressure regulator.Flange connection: DIN 2633 PN16 DN l b Weight kg * Order No.

25 90 90 1.3 151 330 2606/240 110 110 2.4 151 330 2607/250 120 120 3.0 151 329 2652/265 140 140 3.9 151 329 2653/280 165 165 5.0 151 329 2682/2

100 205 205 7.6 151 329 2655/2125 245 245 10.2 151 329 2656/2150 283 283 15.2 151 329 2657/2

Supplied with screws, nuts and sealing ring for one flange joint

Flanged aluminium eccentric reducer (permissible max. operating pressure 3 bar)Unsuitable for fitting upstream of the high gas pressure regulator.Flange connection: DIN 2633 PN16 DN1 DN2 l b Weight kg * Order No.

25 40 144 7.5 2.6 151 329 2630/225 50 159 12.5 2.7 151 329 2631/225 65 172 20.0 3.3 151 329 2632/225 80 177 27.5 3.7 151 329 2683/240 50 163 5.0 3.7 151 329 2634/240 65 177 12.5 4.1 151 329 2635/240 80 181 20.0 4.4 151 329 2684/240 100 195 31.0 6.0 151 329 2637/250 65 180 7.5 4.4 151 329 2638/250 80 185 15.0 5.1 151 329 2685/250 100 197 26.0 6.3 151 329 2640/265 80 185 7.5 5.1 151 329 2686/265 100 197 18.5 6.6 151 329 2642/265 125 227 31.0 7.7 151 329 2643/280 100 207 11.0 7.0 151 329 2687/280 125 232 23.5 8.2 151 329 2688/2

100 125 234 12.5 9.4 151 329 2646/2100 150 247 26.5 12.0 151 329 2647/2125 150 250 14.0 12.8 151 329 2648/2

Supplied with screws, nuts and sealing ring for two flange joints

Flanged concentric reducer in steel, grey iron, ductile cast iron(permissible max. operating pressure 16 bar)Flange connection: DIN 2633 PN16 DN1 DN2 l Material Weight kg * Order No.

25 40 150 steel 4.5 151 327 2671/225 50 165 steel 5.3 151 327 2680/225 65 173 steel 6.0 151 330 2620/225 80 182 steel 7.0 151 330 2621/240 50 200 grey cast iron 7.0 151 330 2625/250 65 200 grey cast iron 9.0 151 327 2682/250 80 200 duct. grey cast iron 7.2 151 329 2689/250 100 200 duct. grey cast iron 8.1 151 327 2644/265 80 200 duct. grey cast iron 8.2 151 330 2608/280 100 200 duct. grey cast iron 9.3 151 329 2690/280 125 200 duct. grey cast iron 10.5 151 329 2691/280 150 200 duct. grey cast iron 12.0 151 330 2622/2

100 125 200 duct. grey cast iron 11.4 151 327 2689/2100 150 200 duct. grey cast iron 12.8 151 328 2626/2125 150 200 duct. grey cast iron 14.1 151 330 2623/2

Supplied with screws, nuts and sealing ring for two flange joint

Dimensions are approx. values. We reservethe right to make changes in line with futuredevelopment.

* The weights given include screws, nuts andsealing rings.



D

b

N2

D

l

N1

Flanged aluminium concentric reducer (permissible max. operating pressure 3 bar)Unsuitable for fitting upstream of the high gas pressure regulator.Flange connection: DIN 2633 PN16 DN1 DN2 l b Weight kg Order No.

65 40 110 140 2.9 151 332 2613265 50 120 140 3.1 151 332 2601280 50 120 165 3.5 151 332 2602280 65 140 165 4.1 151 332 26032

100 50 120 205 4.3 151 332 26042100 65 140 205 4.6 151 332 26052100 80 165 205 5.2 151 332 26062125 50 140 245 5.6 151 332 26072125 65 140 245 6.0 151 332 26082125 80 165 245 6.5 151 332 26092125 100 205 245 7.3 151 332 26102150 100 205 283 8.5 151 332 26112150 125 245 283 9.4 151 332 26122

Supplied without connection parts, connection parts required see accessories list,Print No. 212

Dimensions are approx. values. We reservethe right to make changes in line with futuredevelopment.


Max Weishaupt GmbH, D-88475 SchwendiTel.: + 49 7353 8 30, Fax: +49 7353 8 33 58Technical folder 674 GB, August 2011All rights reserved. We reserve the right to make changes. 7-2.17 Sheet 4

FLANGE Joint face Screws Weight OrderNom. Withworth of No.diam./ d1 pipe thread D b k c d3 f Thread d2 flangePN mm DIN 2999 mm mm mm mm mm mm Qty. size mm kg

15/40 22 R 1/2 95 16 65 22 45 2 4 M 12 14 0.68 452 916

20/40 26,9 R 3/4 105 18 75 26 58 2 4 M 12 14 0.91 452 924

25/40 33,7 R 1 115 18 85 28 68 2 4 M 12 14 1.10 452 925

40/40 48,3 R 1 1/2 150 18 110 32 88 3 4 M 16 18 1.78 452 920

50/16 60,3 R 2 165 18 125 28 102 3 4 M 16 18 2.43 452 921

65* 76,1 R 2 180 20 145 32 122 3 4 M 16 18 1.32 1513362618/7

80* 88,9 R 2 200 20 160 32 138 3 8 M 16 18 1.58 1513362620/7

65/16 76,1 R 2 1/2 185 18 145 32 122 3 8 M 16 18 3.22 452 922

80/16 88,9 R 3 200 20 160 34 138 3 8 M 16 18 4.04 452 923

* Material: EN 755 3.1645

d1

d2

d3

k

D

f b

l

Application range

Low pressure up to 500 mbar

Jointing

For of joint face to DIN EN 1092-1

Joint face to Form B1

Example:Description of a screwed flange type 13 with joint face form B1 with turned joint face for a pipe with nominal diameter 25, PN40, made from material P250GH: Flange EN 1092-1/13/B1/DN25/PN40/P250GH

Screwed flange with turned joint face to DIN-EN 1092-1

c



Pipe Flange Prep. Joint face Screws Weight Orderof No.

NW/PN d1*) D b øk l s d3 f Thread d2 flangemm mm mm mm mm mm mm mm Qty. size mm kg

20/40 26.9 105 18 75 40 2,3 58 2 4 M12 14 0.952 452 94025/40 33.7 115 18 85 40 2,6 68 2 4 M12 14 1.14 452 94132/40 42.4 140 18 100 42 2,6 78 2 4 M16 18 1.65 452 90140/40 48.3 150 18 110 45 2,6 88 3 4 M16 18 1.86 452 94250/40 60.3 165 18 125 45 2,9 102 3 4 M16 18 2.53 452 93665/16 76.1 185 18 145 45 2,9 122 3 4 M16 18 3.06 452 91080/16 88.9 200 20 160 50 3,2 138 3 8 M16 18 3.70 452 911

100/16 114.3 220 20 180 52 3,6 158 3 8 M16 18 4.62 452 913125/16 139.7 250 22 210 55 4,0 188 3 8 M16 18 6.30 452 914150/16168.3 285 22 240 55 4,5 212 3 8 M20 22 7.75 452 918

d1

d2

d3

k

D

f b

l

s

Welding flange to DIN EN1092-1

Application range

Permissible maximum operating pressure 16 bar

JointingGasket area toDIN EN 1092-1

Joint face to form B1

Example:Description of a welding flange type 11 with joint face form B1, nominal diameter DN 100, PN 16, made of material P 250GHFlange EN 1092-1/11/B1/DN 100/PN16/P250GH



Intermediate ring

Description

Intermediate ring for mounting between flanges to providea connection for either ignition gas, vent gas or pressuregauge

Nominal pressure max. 4 bar

DN D d l R Weight Ordermm mm mm kg No.

25 70 25 40 3/4” 0.825 151 336 2667/240 94 40 40 3/4” 1.520 151 327 2625/250 109 50 40 3/4” 1.700 151 327 2674/265 129 70 40 3/4” 1.900 151 327 2675/280 144 85 40 3/4” 2.060 151 327 2676/2

100 164 105 40 3/4” 3.280 151 327 2677/2125 194 125 40 3/4” 3.800 151 327 2678/2150 218 160 40 3/4” 5.475 270 805 2616/2

R

l d

D



DN Internal External Thickness Order diameter diameter No.[ mm ] [ mm ] [ mm ]

20 28 53 2 441 013

25 35 70 2 441 858

25/40* 49 70 2 441 851

40 49 92 2 441 859

50 61 107 2 441 860

65 77 127 2 441 861

80 90 142 2 441 044

100 115 162 2 441 045

125 141 192 2 441 046

150 169 218 2 441 047

*) Used with WM-G10/1 vers. ZMI valve train R1 1⁄2

External diameter

Example:Flat gasket form IBC to EN 1514-1for flangesealing surface form C to DIN 2526 or form B toprEN 1092-1.

Flat gaskets made ofTesnit BA-U, up to 16 bar(100 bar) and 150°C with gas,40 bar and 180°C with oil

Internal diameter

Thic

kness

Flange gasket to EN 1514-1 for flange connectionNominal pressure 16 bar

Fittings for gasGas connection dimensions for gas and dual fuel burners


Size 1

Size 1

Valve train Head conn. R Pos. 1 Pos. 2 Pos. 3 Pos.4 Pos. 5 Pos. 6 Pos. 7 a b

3/4 DN25-Rp1 R-Rp1 – R1x160 507-Rp1 507/11 507-Rp3/4 213 3511 DN25-Rp1 R-Rp1 – R1x160 512-Rp1 512/11 512-Rp1 213 3851 1/2 DN25-Rp1 R-Rp1 – R1x160 520-Rp1 520/11 520-Rp1 1/2 213 4122 DN25-Rp1 R-Rp1 – R1x160 520-Rp1 520/11 520-Rp2 213 412

1 Screwed flange2 Elbow long3 Reducing nipple4 Double nipple5 DMV flange6 DMV7 DMV flange

Valve train Head conn DNDN Pos. 1 Pos. 2 Pos. 3 a b

65 25 25/65 5065/11 221 55680 25 25/80 5080/11 221 581

Dimensions in mm, dimensions are approx. values

1 Flange elbow2 Reducing flange eccentric3 DMV

Dimensions in mm, dimensions are appox. values



Size 3

Size 3


3/4 DN40-Rp1 1/2 R-Rp1 1/2 R1 1/2xR1 R1x160 507-Rp1 507/11 507-Rp3/4 254 3941 DN40-Rp1 1/2 R-Rp1 1/2 – R1 1/2x160 512-Rp1 1/2 512/11 512-Rp1 254 4121 1/2 DN40-Rp1 1/2 R-Rp1 1/2 – R1 1/2x160 520-Rp1 1/2 520/11 520-Rp1 1/2 254 4392 DN40-Rp1 1/2 R-Rp1 1/2 – R1 1/2x160 520-Rp1 1/2 520/11 520-Rp2 254 439


1 Threaded flange2 Elbow long3 Reducing nipple4 Double nipple5 DMV flange6 DMV7 DMV flange

Valve train Head conn. DNDN Pos. 1 Pos. 2 Pos. 3 a b

65 40 40/ 65 5065/11 252 58180 40 40/ 80 5080/11 252 605

100 40 40/100 5100/11 252 658


1 Flange elbow2 Reducing flange eccentric3 DMV



Size 5


3/4 DN50-Rp2 R-Rp2 R2xR1 R1x160 507-Rp1 507/11 507-Rp3/4 298 4181 DN50-Rp2 R-Rp2 – R2x160 512-Rp2 512/11 512-Rp1 298 4261 1/2 DN50-Rp2 R-Rp2 – R2x160 520-Rp2 520/11 520-Rp1 1/2 298 4532 DN50-Rp2 R-Rp2 – R2x160 520-Rp2 520/11 520-Rp2 298 453



Size 5

b

21

DN

a

Valve train Head conn. DNDN Pos. 1 Pos. 2 a b

65 50/65 5065/11 284 43280 50/80 5080/11 284 477

100 50/100 5100/11 284 557


1 Reducing flange elbow2 DMV



Size 7 and 8

Picture 1 Picture 2

b

31

DN

a

Picture Valve train Head conn. DN DN Pos. 1 Pos. 2 Pos. 3 a b

1 65 65/ 65 – 5065/12 324 43280 65/ 80 – 5080/12 324 477

100 65/100 – 5100/12 324 557

2 125 65/ 65 65/125 VGD40.125 324 771

Dimensions in mm, dimensions are approx. values see note belowNote:An SV-D 507 and double nipple R 3/4 x 200 are supplied as standard for ignition gas connection without LN.The ignition gas line to the DMV valve is supplied by others.

1 Flange elbow/reducing flange elbow2 Reducing flange eccentric3 Double gas valve

Size 7 and 8

Valve train Head conn.R Pos. 1 Pos. 2 Pos. 3 Pos.4 Pos. 5 Pos. 6 Pos. 7 a b

1 ** DN65-Rp2 R-Rp2 – R2x160 520-Rp2 W-MF 512 512-Rp1 322 4421 1/2 DN65-Rp2 R-Rp2 – R2x160 520-Rp2 W-MF 512 520-Rp1 1/2 322 4552 DN65-Rp2 R-Rp2 – R2x160 525-Rp2 DMV 525/12 525-Rp2 322 495

Dimensions in mm, dimensions are approx. values ** only for size 7

1 Screwed flange2 Elbow long3 Reducing nipple4 Double nipple5 DMV flange6 W-MF/DMV7 DMV flange

3



Size 9 and 10

Size 9 and 10

Picture 1 Picture 2

b

31

DN

a


1 1/2 DN 80-Rp2 R-Rp2 - R2x 160 520-Rp2 W-MF 512 520-Rp1 1/2 352 4552 DN 80-Rp2 R-Rp2 - R2x 160 525-Rp2 DMV 525/12 525-Rp2 352 495


1 Screwed flanged2 Elbow long3 Reducing nipple4 Double nipple5 DMV flange6 W-MF/DMV7 DMV flange


1 65 80/ 65 – 5065/12 379 43280 80/ 80 – 5080/12 379 477

100 80/100 – 5100/12 379 557

2 125 80/ 80 80/125 VGD40.125 379 801


1 Flange elbow/Reducing elbow2 Reducing flange eccentric2 Double gas valve



Size 11

Valve train Head conn.

R Pos. 1 Pos. 2 Pos. 3 Pos.4 Pos. 5 Pos. 6 Pos. 7 a b

1 1/2 100 100/40 40-R1 1/2 R1 1/2x50 520-Rp1 1/2 W-MF 512 520-Rp1 1/2 479 6452 100 100/50 50-R2 R2x80 525-Rp2 DMV 525/12 525-Rp2 479 709


1 Flange elbow2 Reducing flange eccentric3 Screwed flange4 Double nipple5 DMV flange6 W-MF/DMV7 DMV flange

Size 11

Picture 1 Picture 2

b

31

DN

a


1 65 100/ 65 – 5065/12 479 43280 100/ 80 – 5080/12 479 477

100 100/100 – 5100/12 479 557

2 125 100/100 100/125 VGD40.125 479 843



Fittings for gasGas connection dimensions for gas and dual fuel burners version ZMA und ZMI


Size 1 ZMA/ZMI

Valve train Head conn.R Pos. 1 Pos. 2 Pos. 3 Pos.4 Pos. 5 Pos. 6 Pos. 7 Pos. 8 Pos. 9 a b

1 DN25-Rp1R-Rp1 R1x100 - 510 R1x50 512-Rp1 512/11 512-R1 213 4511 1/2 DN25-Rp1R-Rp1 R1x100 R1 1/2 x R1515 R1 1/2x120 520-Rp11/2 520/11 520-R1 1/2 213 5962 DN25-Rp1R-Rp1 R1x100 R2 x R1 520 R2x160 520-Rp2 520/11 520-R2 213 646

1 Screwed flange2 Elbow long3 Double nipple4 Reducing nipple5a FRS vers. ZMA5b FRS vers. ZMI6 Double nipple7 DMV flange8 DMV9 DMV flange


Fittings for gasGas connection dimensions for gas and dual fuel burners version ZMA and ZMI


Size 3 ZMA/ZMI


R-Rp

1 DN 40-Rp1 1/2 1 1/2 R1 1/2x160 - 515 R1 1/2x120 512-Rp1 1/2 512/11 512-R1 254 6441 1/2 DN 40-Rp1 1/2 1 1/2 R1 1/2x160 - 515 R1 1/2x120 520-Rp1 1/2 520/11 520-R1 1/2 254 6712 DN 40-Rp1 1/2 1 1/2 R1 1/2x160 R2xR1 1/2 520 R2x160 520-Rp2 520/11 520-R2 254 733





Size 5 ZMA/ZMI


1 DN 50-Rp2 R-Rp2 R2x200 – 520 R2x160 512-Rp2 512/11 512-Rp1 298 7481 1/2 DN 50-Rp2 R-Rp2 R2x200 – 520 R2x160 520-Rp2 520/11 520-Rp11/2 298 7752 DN 50-Rp2 R-Rp2 R2x200 – 520 R2x160 520-Rp2 520/11 520-Rp2 298 775



Picture 1

ZMA Valve train Picture Head conn. DNDN Pos. 1 Pos. 2 Pos. 3 Pos. 4 Pos. 5 a b

65 1 50 50/65 5065 5065/11 – 284 886

ZMI Valve train Picture Head conn. DNDN Pos. 1 Pos. 2 Pos. 3 Pos. 4 a b

65 1 50 50/65 5065 5065/11 284 886


1 Flange elbow2 Reducing flange eccentric3a FRS vers. ZMA3b FRS vers. ZMI4 DMV



Size 7 ZMA/ZMI

Picture 1 Picture 2

Valve train Head conn. RR Pos. 1 Pos. 2 Pos. 3 Pos.4 Pos. 5 Pos. 6 Pos. 7 Pos. 8 Pos. 9 a b

1* DN 65-Rp2 R-Rp2 R2x200 – 520 R2x160 520-Rp2 W-MF 512 512-Rp1 322 7641 1/2 DN 65-Rp2 R-Rp2 R2x200 – 520 R2x160 520-Rp2 W-MF 512 520-Rp11/2 322 7772 DN 65-Rp2 R-Rp2 R2x200 – 520 R2x160 525-Rp2 DMV 525/12 525-Rp2 322 814

* only for vers. ZMA Dimensions in mm, dimensions are approx. values


1 Flange elbow2 Reducing flange eccentric3a FRS vers. ZMA

3b FRS vers. ZMI4 DMV

5 GW6 Spacer ring

Picture 3

ZMA Valve train Picture Head conn. DNDN Pos. 1 Pos. 2 Pos. 3 Pos. 4 Pos. 6 a b

65 2 65 – 5065 5065/12 65 324 76880 1 65 65/ 80 5080 5080/12 – 324 951

100 1 65 65/100 5100 5100/12 – 324 1043

ZMI Valve train Picture Head conn. DNDN Pos. 1 Pos. 2 Pos. 3 Pos. 4 a b

65 3 65 – 5065 5065/12 324 72480 1 65 65/ 80 5080 5080/12 324 951

100 1 65 65/100 5100 5100/12 324 1043




Size WM-G 10/1 ZM, WM-G 10/2, WM-GL 10/1 and /2

Size WM-G (L) 10/2

b

21

DN

a


3/4 DN40-Rp1 1/2 R-Rp1 1/2 R1 1/2xR1 R1x160 507-Rp1 W-MF 507 507-Rp3/4 254 3971 DN40-Rp1 1/2 R-Rp1 1/2 – R1 1/2x160 512-Rp1 1/2 W-MF 512 512-Rp1 254 4281 1/2 DN40-Rp1 1/2 R-Rp1 1/2 – R1 1/2x160 520-Rp1 1/2 W-MF 512 520-Rp1 1/2 254 4412 DN40-Rp1 1/2 R-Rp1 1/2 – R1 1/2x160 525-Rp1 1/2 DMV 525/12 525-Rp2 254 481




65 40/ 65 5065/12 252 432





Size WM-G 10/1 ZM-LN


3/4 DN25-Rp1 R-Rp1 – R1x160 507-Rp1 W-MF 507 507-Rp3/4 213 3541 DN25-Rp1 R-Rp1 – R1x160 512-Rp1 W-MF 512 512-Rp1 213 3871 1/2 DN25-Rp1 1/2 R-Rp1 1/2 – R1 1/2x160 520-Rp1 1/2 W-MF 512 520-Rp1 1/2 213 4412 DN25-Rp1 1/2 R-Rp1 1/2 – R1 1/2x160 525-Rp1 1/2 DMV 525/12 525-Rp2 213 481





Size WM-G(L) 10/3 u. 10/4


3/4 DN50-Rp2 R-Rp2 R2xR1 R1x160 507-Rp1 W-MF 507 507-Rp3/4 298 4221 DN50-Rp2 R-Rp2 – R2x160 512-Rp2 W-MF 512 512-Rp1 298 4421 1/2 DN50-Rp2 R-Rp2 – R2x160 520-Rp2 W-MF 512 520-Rp1 1/2 298 4552 DN50-Rp2 R-Rp2 – R2x160 525-Rp2 DMV 525/12 525-Rp2 298 495



Size WM-G(L)10/3 and 10/4

b

31

DN

a


65 50/ 65 5065/12 284 43280 50/ 80 5080/12 284 477

100 50/100 5100/12 284 557



1 2


version ZMI


Size WM-G 10/1 u. /2 ZMI

Size WM-G 10/2 ZMI

Rp

b

a

1

2a

3

4

5

6

7 8 92

Valve train Head conn.R Pos. 1 Pos. 2 Pos. 2a Pos. 3 Pos. 4 Pos. 5

3/4 DN40 DN40-Rp1 1/2 R1 1/2-3/4 R3/4 x 120 – 5071 DN40 DN40-Rp1 1/2 R1 1/2-1 R1 x 120 – 5101 1/2 DN40 DN40-Rp1 1/2 – R1 1/2 x 120 – 5152 DN40 DN40-Rp1 1/2 – R1 1/2 x 120 R2 x R1 1/2 520

Pos. 6 Pos. 7 Pos. 8 Pos. 9 a b

R3/4 x 80 507-Rp3/4 W-MF507 507-Rp3/4 254 533R1 x 80 512-Rp1 W-MF512 512-Rp1 254 568R1 1/2 x 80 520-Rp1 1/2 W-MF512 520-Rp1 1/2 254 615R2 x 120 525-Rp2 DMV525/12 525-Rp2 254 742


1 Flanschbogen2 Gewindeflansch2a Reduktionsnippel3 Doppelnippel4 Reduktionsnippel5 FRS6 Doppelnippel7 DMV-Flansch8 W-MF/DMV9 DMV Flansch


65 40/65 5065 5065/12 252 724


1 Reducing flange elbow2 FRS vers. ZMI3 DMV


version ZMI


Size WM-G10/3 and 10/4 ZMI

Size WM-G10/3 and 10/4 ZMI

Rp

b

a

1

2a

3

4

5

6

7 8 92

Valve train Head conn. R Pos. 1 Pos. 2 Pos. 2a Pos. 3 Pos. 4 Pos. 5

3/4* DN50 DN50-Rp2 R2-3/4 R3/4 x 120 – 5071 DN50 DN50-Rp2 R2-1 R1 x 120 – 5101 1/2 DN50 DN50-Rp2 R2-1 1/2 R1 1/2 x 120 – 5152 DN50 DN50-Rp2 – R2 x 120 – 520


R3/4 x 80 507-Rp3/4 W-MF507 507-Rp3/4 298 557R1 x 80 512-Rp1 W-MF512 512-Rp1 298 615R1 1/2 x 80 520-Rp1 1/2 W-MF512 520-Rp1 1/2 298 640R2 x 120 525-Rp2 DMV525/12 525-Rp2 298 707

* This nominal diameter only available with size 10/3. Dimensions in mm, dimensions are approx. values

1 Flange elbow2 Screwed flange2a Reducing nipple3 Double nipple4 Reducing nipple5 FRS6 Double nipple7 DMV flange8 W-MF/DMV9 DMV flange

Valve train Connection parts DNDN Pos. 1 Pos. 2 Pos. 3 a b

65 50/65 5065 5065/12 284 72480 50/80 5080 5080/12 284 789


1 Reducing flange elbow2 FRS vers. ZMI3 DMV4 GW



Size WM-G (L) 20


1 DN65-Rp2 R-Rp2 – R2x160 520-Rp2 W-MF 512 512-Rp1 322 4421 1/2 DN65-Rp2 R-Rp2 – R2x160 520-Rp2 W-MF 512 520-Rp1 1/2 322 4552 DN65-Rp2 R-Rp2 – R2x160 525-Rp2 DMV 525/12 525-Rp2 322 495



Size WM-G (L) 20

Picture 1 Picture 2

b

31

DN

a


1 65 65/ 65 – 5065/12 324 43280 65/ 80 – 5080/12 324 477

100 65/100 – 5100/12 324 557

2 125 65/ 65 65/125 VGD40.125 324 771




version ZMI

Max Weishaupt GmbH, D-88475 SchwendiTel.: + 49 7353 8 30, Fax: +49 7353 8 33 58Technical folder 674 GB, August 2011All rights reserved. We reserve the right to make changes. 7-2.18 Sheet 16.1

Size WM-G20/2 ZMI

Size WM-G20/2 ZMI

Rp

b

a

1

2a

3

4

5

6

7 8 92

Valve train Head conn. R Pos. 1 Pos. 2 Pos. 2a Pos. 3 Pos. 4 Pos. 5

1 DN65 DN65-Rp2 R2-1 R1 x 120 – 5101 1/2 DN65 DN65-Rp2 R2-1 1/2 R1 1/2 x 120 – 5152 DN65 DN65-Rp2 – R2 x 120 – 520


R1 x 80 512-Rp1 W-MF512 512-Rp1 298 587R1 1/2 x 80 520-Rp1 1/2 W-MF512 520-Rp1 1/2 298 677R2 x 120 525-Rp2 DMV525/12 525-Rp2 298 692


1 Flange elbow2 Screwed flange2a Reducing nipple3 Double nipple4 Reducing nipple5 FRS6 Double nipple7 DMV flange8 W-MF/DMV9 DMV flange

Valve train Connection parts DNDN Pos. 1 Pos. 2 Pos. 3 a b

65 65 5065 5065/12 284 72480 65/80 5080 5080/12 284 789100 65/100 5100 5100/12 284 909125 65/125 5125 5125/12 284 1049


1 Flange elbow / Reducing flange elbow2 FRS vers. ZMI3 DMV4 GW


Max Weishaupt GmbH, D-88475 SchwendiTel.: + 49 7353 8 30, Fax: +49 7353 8 33 58Technical folder 674 GB, April 2010All rights reserved. We reserve the right to make changes. 7-2.18 Sheet 17

Size WM-G (L) 30


11) DN80-Rp2 R-Rp2 – R2x160 520-Rp2 W-MF 512 512-Rp1 352 4421 1/2 DN80-Rp2 R-Rp2 – R2x160 520-Rp2 W-MF 512 520-Rp1 1/2 3522) 4552 DN80-Rp2 R-Rp2 – R2x160 525-Rp2 DMV 525/12 525-Rp2 3522) 495

1) Only with WM-G(L) 30/1+2 2) With WM-G(L) 30/3: 372mmDimensions in mm, dimensions are approx. values


Size WM-G (L) 30

Picture 1 Picture 2

b

31

DN

a


1 65 80/ 65 – 5065/12 3793) 43280 80 – 5080/12 3793) 477

100 80/100 – 5100/12 3793) 557

2 125 80 80/125 VGD40.125 3793) 8012 1504) 80/100 100/150 VGD40.150 399 936

3) With WM-G(L) 30/3: 399mm 4) Only with WM-G(L) 30/3Dimensions in mm, dimensions are approx. values

1 Flange elbow/Reducing flange elbow2 Reducing flange eccentric3 Double gas valve



Size 30/2 und 40/1

Picture 1 Picture 2

b

31

DN

a


1 65 50/ 65 – DMV 5065/12 329 43280 50/ 80 – DMV 5080/12 329 477

100 65/100 – DMV 5100/12 329 557

2 125 50/ 65 65/125 VGD 40.125 329 771


1 Flange elbow / Reducing flange elbow2 Reducing flange eccentric3 Double gas valve

Size 30/2 and 40/1


1 1/2 50-Rp2 R-Rp2 – R2x160 520-Rp2 W-MF 512 520-Rp1 1/2 343 4552 50-Rp2 R-Rp2 – R2x160 525-Rp2 DMV 525/12 525-Rp2 343 495


1 Screwed flange2 Elbow long3 Reducing nipple4 Double nipple5 DMV flange6 W-MF / DMV7 DMV flange

3



Size 40/2 and 50/1

Picture 1 Picture 2

b

31

DN

a


1 65 65/ 65 – DMV 5065/12 369 43280 65/ 80 – DMV 5080/12 369 477

100 65/100 – DMV 5100/12 369 557

2 125 65/ 65 65/125 VGD 40.125 369 771



Size 40/2 and 50/1





3


Max Weishaupt GmbH, D-88475 SchwendiTel: +49 7353 8 30, Fax: +49 7353 8 33 58Technical folder 674 GB, December 2008All rights reservedWe reserve the right to make changes 7-2.18 Sheet 20

Size 50/2

Picture 1 Picture 2

b

31

DN

a


1 65 80/ 65 – DMV 5065/12 424 43280 80/ 80 – DMV 5080/12 425 477

100 80/100 – DMV 5100/12 424 557

2 125 80/ 80 80/125 VGD 40.125 424 801150 80/100 100/150 VGD 40.130 424 936



Size 50/2


1 1/2 DN 80-Rp2 R-Rp2 – R2x160 520-Rp2 W-MF512 520-Rp1 1/2 397 4552 DN 80-Rp2 R-Rp2 – R2x160 525-Rp2 DMV525/12 525-Rp2 397 495



3



Size 60 and 70

Valve train Head conn.

R Pos. 1 Pos. 2 Pos. 3 Pos.4 Pos. 5 Pos. 6 Pos. 7 a b

2 DN100 100/50 50-Rp2 R2x80 525-Rp2 DMV525/12 525-Rp2 * 709

* for size 60/2-A, 70/1-B: 509 mm; size 70/2-A: 524 mm; size 70/3, 70/4: 559 mmDimensions in mm, dimensions are approx. values

1 Flange elbow2 Reducing flange eccentric3 Screwed flange4 Double nipple5 DMV flange6 DMV7 DMV flange

Size 60 and 70

Picture 1 Picture 2

b

31

DN

a

Picture Valve train Head conn. DNDN Pos. 1 Pos. 2 Pos. 3 a b

1 65 100/ 65 – DMV 5065/12 * 43280 100/ 80 – DMV 5080/12 * 477

100 100/100 – DMV 5100/12 * 557

2 125 100/100 100/125 VGD 40.125 * 843150 100/100 100/150 VGD 40.150 * 936

* for size 60/2-A, 70/1-B: 509 mm; size 70/2-A: 524 mm; size 70/3, 70/4: 559 mmDimensions in mm, dimensions are approx. values see note below

Note:An SV-D 507 and double nipple R 3/4 x 200 are supplied as standard for ignition gas connection without LN.The ignition gas line to the DMV valve is supplied by others.

1 Flange elbow/Reducing flange elbow2 Reducing flange eccentric3 Double gas valve

3



Size WKG(L) 40

Valve train Head conn. DNDN Pict. Pos. 1 Pos. 2 Pos. 3 Pos. 4 a b

65 2 65 – DMV 5065/12 65 384 47480 1 65 65/ 80 DMV 5080/12 – 384 639

100 1 65 65/100 DMV 5100/12 – 384 691125 1 65 65/125 VGD 40.125 – 384 771

Dimensions in mm, dimensions are approx. values see note below


Picture 1 Picture 2

Size WKG(L) 40





1 Flange elbow 2 Reducing flange eccentric3 Double gas valve4 Reducer ring WKG 40 and WKG 50,

40 mm wide



Size WKG(L) 50


65 1 80 80/ 65 DMV 5065/12 – 464 64480 2 80 – DMV 5080/12 80 464 520100 1 80 80/100 DMV 5100/12 – 464 726125 1 80 80/125 VGD 40.125 – 464 801


1 Flange elbow 2 Reducing flange eccentric3 Double gas valve4 Spacer ring WKG 40 and WKG 50,

40 mm wide

Picture 1 Picture 2

Size WKG(L) 50


2 DN 80-Rp2 R-Rp2 – R2x160 525-Rp2 DMV525/12 525-Rp2 397 495





Size WKG(L) 70


65 1 100 100/ 65 5065/12 – 589 69680 1 100 100/ 80 5080/12 – 589 726

100 2 100 – 5100/12 DN 100 589 640125 1 100 100/125 VGD40.125 – 589 843150 1 100 100/150 VGD40.150 – 589 936

Dimensions in mm, dimensions are approx. values see note below


1 Flange elbow2 Reducing flange eccentric3 Double gas valve4 Reducer ring 80 mm wide

Picture 1 Picture 2



Valve train Head conn. DNDN Bild Pos. 1 Pos. 2 Pos. 3 a b

100 1 150 150/100 5100/12 741 884125 1 150 150/125 VGD40.125 741 937150 2 150 – VGD40.150 741 767

1 Flange elbow2 Reducing flange eccentric3 Double gas valve

Dimensions in mm, dimensions are approx. values, see note below


Size WKG(L) 80

Picture 1 Picture 2

b

31

DN

a

1 3

Fitting for gasFlame flashback protection (flanged) Type FA-E


Description:

A flame arrester is used with sewage and bio gases to arrestflame flash-back. The design of the protection is based on EN12874 and is used as a protection system in accordance withEuropean Explosion Protection Guideline 94/9/EC. Theprotection needs to be fitted as close as possible to the sourceof ignition (in front of gas butterfly valve, l/d < 50). Theconnection pipework’s nominal diameter between the outlet ofthe flame trap and entry to the burner must not be a greaterdiameter than that of the flame trap. On burners with ignition gasvalves an additional flame trap will be required on the ignition gasline. Further details can be obtained from the manufacturer’s literature covering installation and service.The units provide continuous flame flashback protection, no otherthermal monitoring is required

a

øc

b

d

DN

Technical data:

Max. operating pressure: 900 mbar Max. gas temperature: 60°CInstallation position: horizontal as shown in drawing or in vertical pipe (DN125, DN150 horizontal only as shown in drawing) Flange connection: to DIN EN 1092-1 (replacement for DIN2633)Housing material: 0.7040Separator: 1.4571Filter cage: 1.0619Flame filter material: 1.4310Mesh width: 0.7 mmFlame filter: 2 foldThroughput media: Sewage and bio gas, with max. 0.1% H2S, dryEx group: I

Dimensions

Type DN a b c d Weight EC Type test Order No.kg certification

FA-E40 I-P1,2 40 310 30 210 135 20 IBExU 06 ATEX 2133 X 1513512674/2FA-E50 I-P1,2 50 315 30 210 135 21 IBExU 06 ATEX 2133 X 1513512675/2FA-E65 I-P1,2 65 360 40 250 165 29 IBExU 06 ATEX 2133 X 1513512676/2FA-E80 I-P1,2 80 365 40 250 165 31 IBExU 06 ATEX 2133 X 1513512677/2FA-E100 I-P1,2 100 370 40 275 177,5 43 IBExU 06 ATEX 2133 X 1513512678/2FA-E125 I-P1,2 125 435 65 385 257,5 75 IBExU 06 ATEX 2133 X 1513512679/2FA-E150 I-P1,2 150 440 65 385 257,5 81 IBExU 06 ATEX 2133 X 1513512680/2

With screws, nuts and sealing rings for one face joint

Installation example

Fittings for gasFlame flashback protection


Function diagram

1 Isolating valve2 Pressure gauge with push button valve3 Gas filter4 Pressure regulator5 High gas pressure switch (TRD only)6 Low gas pressure switch 7 Double solenoid valve DMV with limit switch8 VPS valve proving9 Ignition gas valve (from size 8 only)

10 Burner11 Gas butterfly valve 12 Flame flashback protection (optional with sewage gas)

Gas supply is possible from the right or the left. If necessary, theT piece and flange elbow can be rotated by 180°.

For further information regarding installation and for installationexamples of the various gas valve trains see installation andoperating instructions.

Function diagram

10

P P

2

1 3 4

5 6

8

12

11

2

1 3 4

5 6

8

9 10

12

12

11

P P

Fittings for gas Flame flashback protection (screwed) Type FA-G

Max Weishaupt GmbH, D-88475 SchwendiTel.: + 49 7353 8 30, Fax: +49 7353 8 33 58Technical folder 674 GB, November 2004All rights reserved. We reserve the right to make changes. 7-2.19 Sheet 2

Description

A flame arrester is used with sewage and bio gases to arrestflame flashback. The design of the protection is based on EN12874 and is used as a protection system in accordance withEuropean Explosion Protection Guideline 94/9/EC. Theprotection needs to be fitted as close as possible to the sourceof ignition (in front of gas butterfly valve, l/d < 50). Theconnection pipework’s nominal diameter between the outlet ofthe flame trap and entry to the burner must not be a greaterdiameter than that of the flame trap. On burners with ignition gasvalves an additional flame trap will be required on the ignition gasline. Further details can be obtained from the manufacturer’s literature covering installation and service.

øa

øb

DN

SW

c

Technical data:

Max. operating pressure: 3/4" and 1":400 mbar , 1 1/2" and 2":500 mbar Max. gas temperature: 60°CInstallation position: optionalHousing material: 1.0619Flame filter material: 1.4571Mesh width: 0.7 mmFlame filter: 2 foldThroughput media: Sewage and bio gas, with max. 0.1% H2S, dryEx Group: IIA

Dimensions

Type DN a b c SW Weight EC Type test Order No.kg certification

FA-G20 IIA-P1.4 3/4” 80 55 100 32 1.7 BAM01ATEX0009 X 640 530FA-G25 IIA-P1.4 1” 100 76 110 50 2.5 BAM01ATEX0009 X 640 531FA-G40 IIA-P1.5 1 1/2” 155 124 170 75 8.0 IBExU 04ATEX 2043 X 640 539FA-G50 IIA-P 1.5 2” 155 124 170 75 8.0 IBExU 04ATEX 2043 X 640 540

Fittings for gasFlame flashback protection Type FA-G


Example:Sewage gas with CH4 content 60%v, CO2 40%vBurner rating 200 kWNominal diameter of valve train 1"Result: Pressure loss 3.1 mbarIntermediate values can be interpolated linear

Pressure loss

Composition of gasCH4 [%v] 50 60 70 80CO2 [%v] 50 40 30 20Hi [kWh/mn3] 4.98 5.98 6.97 7.97d [-] 1.042 0.945 0.847 0.75Wi [kWh/mn3] 4.88 6.15 7.58 9.2

Burner rating Throughput relating to air[kW] [m3/min] [m3/min] [m3/min] [m3/min]20 0.1 0.1 0.0 0.040 0.1 0.1 0.1 0.160 0.2 0.2 0.1 0.180 0.3 0.2 0.2 0.1100 0.3 0.3 0.2 0.2150 0.5 0.4 0.3 0.3200 0.7 0.5 0.4 0.4300 1.0 0.8 0.7 0.5400 1.4 1.1 0.9 0.7500 1.7 1.4 1.1 0.9600 2.0 1.6 1.3 1.1700 2.4 1.9 1.5 1.3800 2.7 2.2 1.8 1.41000 3.4 2.7 2.2 1.81300 4.4 3.5 2.9 2.41600 5.5 4.3 3.5 2.9

Throughput Pressure lossrelating to air FA-G-20 IIA FA-G-25 IIA FA-G-40 IIA FA-G-50 IIA[m3/min] [mbar] [mbar] [mbar] [mbar]0.1 0.8 0.2 0.0 0.00.2 2.7 0.6 0.1 0.10.3 5.6 1.2 0.2 0.20.4 9.4 2.1 0.4 0.30.5 13.9 3.1 0.6 0.40.6 19.2 4.3 0.8 0.60.7 25.3 5.6 1.1 0.70.8 - 7.2 1.4 0.90.9 - 8.8 1.7 1.21.0 - 10.7 2.1 1.41.5 - 22.0 4.3 2.92.0 - - 7.3 4.92.5 - - 10.9 7.33.0 - - 15.2 10.13.5 - - 20.0 13.34.0 - - 25.5 16.94.5 - - - 20.85.0 - - - 25.25.5 - - - 29.819.0 - - - -20.0 - - - -

Fitting for gasFlame flashback protection (flanged) Type FA-E


Description:

A flame arrester is used with sewage and bio gases to arrestflame flash-back. The design of the protection is based on EN12874 and is used as a protection system in accordance withEuropean Explosion Protection Guideline 94/9/EC. Theprotection needs to be fitted as close as possible to the sourceof ignition (in front of gas butterfly valve, l/d < 50). Theconnection pipework’s nominal diameter between the outlet ofthe flame trap and entry to the burner must not be a greaterdiameter than that of the flame trap. On burners with ignition gasvalves an additional flame trap will be required on the ignition gasline. Further details can be obtained from the manufacturer’s literature covering installation and service.The units provide continuous flame flashback protection, no otherthermal monitoring is required

a

øc

b

d

DN

Technical data:

Max. operating pressure: 900 mbar Max. gas temperature: 60°CInstallation position: horizontal as shown in drawing or in vertical pipe (DN125, DN150 horizontal only as shown in drawing) Flange connection: to DIN EN 1092-1 (replacement for DIN2633)Housing material: 0.7040Separator: 1.4571Filter cage: 1.0619Flame filter material: 1.4310Mesh width: 0.7 mmFlame filter: 2 foldThroughput media: Sewage and bio gas, with max. 0.1% H2S, dryEx group: I

Dimensions

Type DN a b c d Weight EC Type test Order No.kg certification

FA-E40 I-P1,2 40 310 30 210 135 20 IBExU 06 ATEX 2133 X 1513512674/2FA-E50 I-P1,2 50 315 30 210 135 21 IBExU 06 ATEX 2133 X 1513512675/2FA-E65 I-P1,2 65 360 40 250 165 29 IBExU 06 ATEX 2133 X 1513512676/2FA-E80 I-P1,2 80 365 40 250 165 31 IBExU 06 ATEX 2133 X 1513512677/2FA-E100 I-P1,2 100 370 40 275 177,5 43 IBExU 06 ATEX 2133 X 1513512678/2FA-E125 I-P1,2 125 435 65 385 257,5 75 IBExU 06 ATEX 2133 X 1513512679/2FA-E150 I-P1,2 150 440 65 385 257,5 81 IBExU 06 ATEX 2133 X 1513512680/2

With screws, nuts and sealing rings for one face joint

Installation example

Fittings for gasFlame flashback protection Type FA-E


Pressure loss

Composition of gasCH4 [%v] 50 60 70 80CO2 [%v] 50 40 30 20Hi [kWh/mn3] 4.98 5.98 6.97 7.97d [-] 1.042 0.945 0.847 0.75Wi [kWh/mn3] 4.88 6.15 7.58 9.2

Burner rating Throughput relating to air[kW] [m3/min] [m3/min] [m3/min] [m3/min]100 0.3 0.3 0.2 0.2150 0.5 0.4 0.3 0.3200 0.7 0.5 0.4 0.4300 1.0 0.8 0.7 0.5400 1.4 1.1 0.9 0.7500 1.7 1.4 1.1 0.9600 2.0 1.6 1.3 1.1700 2.4 1.9 1.5 1.3800 2.7 2.2 1.8 1.4900 3.1 2.4 2.0 1.61000 3.4 2.7 2.2 1.82000 6.8 5.4 4.4 3.63000 10.2 8.1 6.6 5.44000 13.7 10.8 8.8 7.25000 17.1 13.5 11.0 9.16000 20.5 16.3 13.2 10.9

Throughput Pressure lossrelative to air FA-E-40 I and FA-E-50 I FA-E-65 I and FA-E-80 I FA-E-100 I FA-E-125 I and FA-E-150 I[m3/min] [mbar] [mbar] [mbar] [mbar]0.5 0.4 0.2 0.1 0.01.0 1.3 0.5 0.3 0.11.5 2.5 1.0 0.5 0.22.0 4.1 1.6 0.8 0.32.5 5.9 2.2 1.1 0.43.0 7.9 3.0 1.5 0.53.5 10.2 3.8 1.9 0.64.0 12.6 4.6 2.3 0.84.5 15.3 5.6 2.7 0.95.0 18.2 6.6 3.2 1.16.0 24.5 8.8 4.3 1.57.0 - 11.2 5.5 1.88.0 - 13.8 6.7 2.39.0 - 16.6 8.1 2.710.0 - 19.6 9.5 3.211.0 - 22.7 11.1 3.712.0 - 26.1 12.7 4.213.0 - 29.6 14.4 4.814.0 - - 16.1 5.415.0 - - 18.0 6.016.0 - - 19.9 6.617.0 - - 21.8 7.218.0 - - 23.9 7.919.0 - - 25.9 8.620.0 - - 28.1 9.3

Example:Sewage gas with CH4 content 60%v. CO2 40%vBurner rating 600 kWNominal diameter of valve train 65Result: Pressure loss 1.1 mbarIntermediate values can be interpolated linear

AccessoriesBurner controls, valve proving systems and controllers

Max Weishaupt GmbH, D-88475 SchwendiTel.: + 49 7353 8 30, Fax: +49 7353 8 33 58Technical folder 674 GB, June 2003All rights reserved. We reserve the right to make changes. 7-3.1 Sheet 1

Oil and gas burner controls Flame sensor

ManufacturerType Variety DIN CERTCO Product -ID Safety times Response time Purging of the Manufacturer Type VarietyReg. No. Number during at flame combustionDIN EN 230 DIN EN 298 start up failure space prior toOil burners to Gas burners to during oil or gasEN 267/ EN 676 operation releaseDIN 4787

Siemens LOA 24.171 B27 Oil burner 5F033/98 – < 10 secs. < 1 secs. approx. 15 secs. Siemens QRB 1 orLandis & control Landis & Staefa * LOA 24.571 C27 5F033/98 – < 10 secs. < 1 secs. approx. 5 secs. Staefa QRB 1A,B,C

LOA 25.173 C27 12/86 0144 – < 10 secs. < 1 secs. approx. 15 secs.LOA 26.171 A27 5F033/98 – < 10 secs. < 1 secs. approx. 15 secs.LOA 44.252 A27 5F032/98 – < 5 secs. < 1 secs. approx. 25 secs.

Siemens LAL2.14 Series 02 Oil burner 5F027/98 – < 4 secs. < 1 secs. 10 secs. Siemens QRB 1 ResistanceLandis & control Landis & or light sensorStaefa * Staefa Selenium

RAR 7 cell

Siemens LAL2.25 Series 02 Oil burner 5F027/98 – < 5 secs. < 1 secs. 22.5 secs. Siemens QRB 1 ResistanceLandis & control Landis & oders light sensorStaefa * Staefa Selenium

RAR 7 cell

Siemens LAL2.65 Series 02 Oil burner 5F027/98 – < 5 secs. < 1 secs. 67.5 secs. Siemens QRB 1 ResistanceLandis & control Landis & oders light sensorStaefa * Staefa Selenium

RAR 7 cell

Siemens LAL3.25 Series 02 Oil burner Test – < 5 secs. < 1 secs. 22.5 secs. Siemens QRB 1 ResistanceLandis & without extraneous control number Landis & oders light sensorStaefa * light lockout 12/81 0106 Staefa Selenium

RAR 7 cell

Siemens LGB22.330 A270 Gas / oil 5F015/98W CE-0085 AO 0087 < 3 secs. < 1 secs. 60 secs. Weishaupt – IonisationLandis & burner control (with UV- electrodeStaefa * addition) Landis & Staefa ORA2 UV cell

Siemens LFL1.122 Series 02 Gas / oil 5F091/95 CE-0085 AP 0001 < 2 secs. < 1 secs. 10 secs. Weishaupt – Ionisation Landis & burner control electrodeStaefa * Siemens ORA2 UV cell

Landis & StaefaSiemens LFL1.322 Series 02 Gas / oil 5F091/95 CE-0085 AP 0001 < 2 secs. < 1 secs. 36 secs. Weishaupt – Ionisation Landis & burner control electrodeStaefa * Siemens ORA2 UV cell

Landis & StaefaSiemens LFL1.622 Series 02 Gas / oil 5F091/95 CE-0085 AP 0001 < 2 secs. < 1 secs. 66 secs. Weishaupt – Ionisation Landis & burner control electrodeStaefa * Siemens ORA2 UV cell

Landis & Staefa

Satronic MMI962.1 Gas burner CE-0063 AR 1587 < 2.8/4 secs. < 1 secs. 30 secs. Weishaupt – Ionisationcontrol electrode

Siemens W-FM 05 Gas / oil tested together < 3/5 secs. < 1 secs. 25/18 secs. Weishaupt – Ionisation Landis & (LMO82.100A2l1/N) burner control with WL5+ electrodeStaefa * WG5 Siemens QRB1 Resistance

Landis & Staefa lightsensor

Siemens W-FM 10 Gas / oil tested together CE-0085 BM 0519 < 3/5 secs. < 1 secs. 25/7 secs. Siemens QRB1 ResistanceLandis & burner control with WL10/20 + Landis & Staefa lightStaefa * WG10/20 sensor

tested Weishaupt – Ionisation 5F201/01 electrode

Siemens W-FM 100 Gas / oil 5F193/200 CE-0085 BL0373 < 2 secs. < 1 secs. 20 secs. Siemens QRI2A2 InfraredLandis & burner control Landis & Staefa sensorStaefa *

Weishaupt – Ionisation electrode

Permissible ambient temperature - -20°C to 60°Cduring transport and storage - -50°C to 60°C (* to -50°C)

AccessoriesBurner controls


Oil and gas burner controls (continued) Flame sensorfor continuous operation

Manufacturer Type Variety DIN CERTCO Product -ID Safety Response Purging of the Manufacturer Type VarietyReg. No. Number times time at combustionDIN EN 230 DIN EN 298 during flame failure space prior toOil burners to Gas burners to start up during oil or gas EN 267/ EN 676 operation releaseDIN 4787

Dungs W-FM20 Gas / oil 5F133/97 CE-0085 AS0310 3/5 secs. < 1 secs. 15 secs. Siemens QRB 1 Resistanceburner control Landis & Staefa light sensor

Dungs W-FM20 Gas / oil 5F133/97 CE-0085 AS0310 < 5 secs. < 1 secs. 15 secs. Weishaupt – Ionisation burner control electrode

Siemens LOK 16.250* Oil burner 5F003/97 – < 5 secs. < 1 secs. 22.5 secs. Siemens RAR 7 SeleniumLandis & control, self (DB; W) Landis & Staefa cellStaefa monitoring

Siemens LOK 16.140 A27* 5F003/97 – < 5 secs. < 1 secs. 10 secs. Siemens RAR 7 SeleniumLandis & (DB; S) Landis & Staefa cellStaefa

Siemens LOK 16.650 A27* 5F003/97 – < 5 secs. < 1 secs. 67.5 secs. Siemens RAR 7 SeleniumLandis & (DB; W) Landis & Staefa cellStaefa

Siemens LGK 16.322* Gas / oil 5F018/98 CE-0085 AO 0103 < 2 secs. < 1 secs. 36 secs. Siemens QRA 53 UV cellLandis & burner control, (DB; W) Landis & Staefa and QRA 55Staefa self monitoring Weishaupt – Ionisation

electrode

Siemens LGK 16.122 A27* 5F018/98 CE-0085 AO 0103 < 2 secs. < 1 secs. 10 secs. Siemens QRA 53 UV cellsLandis & (DB; S) Landis & Staefa and QRA 55Staefa Weishaupt – Ionisation

electrode

Siemens LGK 16.622* 5F018/98 CE-0085 AO 0103 < 2 secs. < 1 secs. 66 secs. Siemens QRA 53 UV cellLandis & (DB; W) Landis & Staefa and QRA 55Staefa Weishaupt – Ionisation

electrode

* The requirements to TRD 604 for 72 hours operation without continuous supervision are fulfilled

Permissible ambient temperature - -20°C to 60°Cduring transport and storage - -50°C to 60°C

AccessoriesBurner controls, valve proving systems and controllersImportant technical data


Valve proving system (programmer)

Manufacturer Type CE - PIN Test time Pump timePressure test

Weishaupt W-DK 3/01 S-2 CE-0085BN 0181 9 secs. Test without pressure9 secs.

Dungs VPS 504 CE-0085AP 0168 10 - 30 secs. Test volume ≤ 4 lSeries 03, 04 (time to burner

release)

Controller

Controller KS 40-108(for two stage, three stage and modulating burners)External dimensions: Front 96 x 48 mm, installation depth 118 mmInstallation aperture: 92+0.8 x 45+0.6 mmPerm. temp. range: 0...max. 60°C operationType of protection to DIN 40050 (IEC 529) front IP 65, housing IP 20

Output: 3 relay outputs, assigned via unit configurationSupply of measurement transducer P 30-w 18 V=

Input: Select multi-function input via unit configuration,e.g.:PT 100 0 - 400°CThermocouple type L 900°C

type K 0-1350°CVoltage input (pressure transducer P 30-w) 0...10VRemote transmitter 50 - 30 - 50 Ω

Auxiliary energy 90V...260V AC, 48...62 HzInput 2: Analogue current input 0/4-20 mA (ext. setpoint default)

Controller KS 40-102(for burners with analogue ratings input e.g. W-FM 100/200, DLU, parallel operation)External dimensions: Front 96 x 48 mm, installation depth 118 mmInstallation aperture: 92+0.8 x 45+0.6 mmPerm. temp. range: 0...max. 60°C operationType of protection to DIN 40050 (IEC 529) front IP 65, housing IP 20Auxiliary energy 90V...260V AC, 48...62 Hz

Output: 2 relay outputs, 1 analogue output 0/2-10V or 0/4-20mASupply of measurement transducer P 30-w 18 V=

Input 1: Select multi-function input via unit configuration,e.g.:PT 100 -200 - 850°CThermocouple type L, J, K, N, S, RVoltage input (pressure transducer P 30-w) 0.2...10 VCurrent input 0/4...20 mA

Input 2: Analogue current input 0/4-20 mA (ext. setpoint default)

Accessories Air pressure switch


GeneralThe construction and function corresponds tothe requirements of DIN 3398 Part 2 andEN 1854.

The switch point is adjusted on a clearlyarranged, easy to operate mbar scale disc.Pressure switches without scale disc are fixedand without adjustment..

ApplicationOn gas burners: to monitor air pressure(fan pressure).

On oil burners with separate pump:to monitor air pressure.

Important construction details

– Cover, upper and lower part made of shockproof plastic.

– Adjustable switch point legible from the outside on the scale disc

– Setting wheel with self-locking mechanism– Small switch differential because of

frictionless, supported switch system– Differential pressure connection

Test keyAir pressure switches with code ”P” have atest key for function control.

When the key is activated the connection tothe fan is closed and at the same time thediaphragm space is de-pressurised.

This testing facility meets the requirements to TRD.

Technical data LGW A1Ambienttemperature _____________ –15°C to +60°CElectrical connection ___________ to VDEMax. voltage _____ 250 V alternating currentSwitch load _ ohmic load 5A at 250 VInductive load 3A ___ cos phi = 0.6 at 250 V

Technical data LGW A2P and LGW A2Ambient temperature ___ –15°C to +60°CElectrical connection ___________ to VDEMax. voltage ______ 250 V alternating currentSwitch rating _ ohmic load 5A at 250 VInductive load 3A ___ cos phi = 0.6 at 250 VConnection electrically via __________ PG 11Type of protection __________________ IP 54

Note: These units are pressure switches ofspecial construction to TRD 604 Sheet. 1and Sheet 2, section 5.

TÜV test code see table.

Pressure switch type LGW A1 without setting wheel (fixed), without cover

Pressure switch type LGW A2 without setting wheel and cover

Pressure switch type LGW A2P with setting wheel and test key, with cover

P 12

P

Switch functions LGW

with increasing with decreasingpressure: pressure:3-1 opens 3-1 closes3-2 closes 3-2 opens

3COM NO NC

Note:A connection elbow R1/8” x ø4 is fittedunder the cover for the B connection.

Test key

AccessoriesAir pressure switch


Type overview

Type Setting Switch Max. Weight Product TÜV Used Orderrange differential operating ID test on No.mbar mbar pressure mbar kg No. number burners

LGW 3 A1 0.4 - 3 ≤ 0.3 400 0.090 CE 0085 AQ 0673 12/94 0161 WG5/10 691 343LGW 10 A1 1.0 - 10 ≤ 0.5 400 0.090 CE 0085 AQ 0673 12/94 0161 WG20 691 441

LGW 10 A2 1.0 - 10 ≤ 0.5 500 0.090 CE 0085 AQ 0673 12/94 0162 WG30/40 691 370LGW 50 A2 2.5 - 50 ≤ 1.0 500 0.090 CE 0085 AQ 0673 12/94 0162 WGL30 691 371

LGW 3 A2P 0.4 - 3 ≤ 0.3 500 0.100 CE 0085 AQ 0673 12/94 0163 Speed control 691 372LGW 50 A2P 2.5 - 50 ≤ 1.0 500 0.100 CE 0085 AQ 0673 12/94 0163 G + WK Range 691 373

gas valve trains - linear gmbh€¦ · gas valve trains installation example ... see sheet 1 double...

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